{"product_id":"dahua-dhi-ark30t-w2-wireless-keypad-secure-multi-user-arm-disarm-control-with-built-in-temperature-sensor-airshield","title":"Dahua DHI‑ARK30T‑W2 Wireless Keypad – Secure Multi-User Arm\/Disarm Control with Built-In Temperature Sensor, AirShield","description":"\u003cp data-start=\"335\" data-end=\"591\"\u003eDahua DHI‑ARK30T‑W2 Wireless Keypad supports password\/IC card arm\/disarm, medical\/fire\/emergency shortcuts, temperature sensing, cloud updates, and secure RF communication — ideal for smart alarm systems in homes and businesses.\u003c\/p\u003e\n\u003chr data-start=\"593\" data-end=\"596\"\u003e\n\u003ch2 data-start=\"598\" data-end=\"624\"\u003e\u003cstrong data-start=\"601\" data-end=\"624\"\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"626\" data-end=\"1247\"\u003eThe \u003cstrong data-start=\"630\" data-end=\"669\"\u003eDahua DHI‑ARK30T‑W2 Wireless Keypad\u003c\/strong\u003e is a secure and intelligent control interface for Dahua AirShield alarm systems, offering password and IC card access for multiple users. With support for \u003cstrong data-start=\"825\" data-end=\"860\"\u003ethree emergency shortcut alarms\u003c\/strong\u003e (medical, fire, emergency), \u003cstrong data-start=\"889\" data-end=\"925\"\u003ebuilt-in temperature measurement\u003c\/strong\u003e, and \u003cstrong data-start=\"931\" data-end=\"959\"\u003etwo-way RF communication\u003c\/strong\u003e with AES128 encryption, it provides an ideal solution for arming and disarming security systems. Designed for flexibility and reliability, the keypad offers \u003cstrong data-start=\"1117\" data-end=\"1138\"\u003efrequency hopping\u003c\/strong\u003e to avoid interference, \u003cstrong data-start=\"1162\" data-end=\"1179\"\u003ecloud updates\u003c\/strong\u003e, and a low battery alert for long-term, maintenance-free operation.\u003c\/p\u003e\n\u003cp data-start=\"626\" data-end=\"1247\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-01-29115339.png?v=1769648284\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"1249\" data-end=\"1252\"\u003e\n\u003ch2 data-start=\"1254\" data-end=\"1287\"\u003e\u003cstrong data-start=\"1257\" data-end=\"1287\"\u003eWhat’s Included in the Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1289\" data-end=\"1418\"\u003e\n\u003cli data-start=\"1289\" data-end=\"1332\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1332\"\u003e1 × Dahua DHI‑ARK30T‑W2 Wireless Keypad\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1357\"\u003e\n\u003cp data-start=\"1335\" data-end=\"1357\"\u003eMounting accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1358\" data-end=\"1373\"\u003e\n\u003cp data-start=\"1360\" data-end=\"1373\"\u003eUser manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1374\" data-end=\"1418\"\u003e\n\u003cp data-start=\"1376\" data-end=\"1418\"\u003e4 × AA batteries (may vary by distributor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1420\" data-end=\"1423\"\u003e\n\u003ch2 data-start=\"1425\" data-end=\"1445\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1445\"\u003eMain Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1447\" data-end=\"2206\"\u003e\n\u003cli data-start=\"1447\" data-end=\"1532\"\u003e\n\u003cp data-start=\"1449\" data-end=\"1532\"\u003e\u003cstrong data-start=\"1449\" data-end=\"1479\"\u003ePassword \u0026amp; IC Card Access:\u003c\/strong\u003e Supports 32 user profiles with unique credentials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1533\" data-end=\"1618\"\u003e\n\u003cp data-start=\"1535\" data-end=\"1618\"\u003e\u003cstrong data-start=\"1535\" data-end=\"1564\"\u003e3 Shortcut Alarm Buttons:\u003c\/strong\u003e Quickly trigger medical, fire, or emergency alarms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1619\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1621\" data-end=\"1707\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1653\"\u003eBuilt-in Temperature Sensor:\u003c\/strong\u003e Measures indoor temperatures from −15 °C to +65 °C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1812\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1740\"\u003eSignal Strength Detection:\u003c\/strong\u003e Helps ensure optimal installation locations for stable communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1813\" data-end=\"1899\"\u003e\n\u003cp data-start=\"1815\" data-end=\"1899\"\u003e\u003cstrong data-start=\"1815\" data-end=\"1840\"\u003eSecure Communication:\u003c\/strong\u003e Two-way RF with AES128 encryption and frequency hopping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1900\" data-end=\"1987\"\u003e\n\u003cp data-start=\"1902\" data-end=\"1987\"\u003e\u003cstrong data-start=\"1902\" data-end=\"1928\"\u003eCloud Firmware Update:\u003c\/strong\u003e Supports remote updates with auto-recovery from failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1988\" data-end=\"2082\"\u003e\n\u003cp data-start=\"1990\" data-end=\"2082\"\u003e\u003cstrong data-start=\"1990\" data-end=\"2031\"\u003eLow Battery Alarm \u0026amp; Tamper Detection:\u003c\/strong\u003e Built-in safeguards for uninterrupted operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2083\" data-end=\"2206\"\u003e\n\u003cp data-start=\"2085\" data-end=\"2206\"\u003e\u003cstrong data-start=\"2085\" data-end=\"2113\"\u003eWall-Mount Installation:\u003c\/strong\u003e Compact and modern design suitable for apartments, villas, offices, and retail environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-01-29115333.png?v=1769648283\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"2208\" data-end=\"2211\"\u003e\n\u003ch2 data-start=\"2213\" data-end=\"2243\"\u003e\u003cstrong data-start=\"2216\" data-end=\"2243\"\u003eDetailed Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2245\" data-end=\"2269\"\u003e\u003cstrong data-start=\"2245\" data-end=\"2267\"\u003eKeypad \u0026amp; Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2270\" data-end=\"2530\"\u003e\n\u003cli data-start=\"2270\" data-end=\"2330\"\u003e\n\u003cp data-start=\"2272\" data-end=\"2330\"\u003e\u003cstrong data-start=\"2272\" data-end=\"2284\"\u003eButtons:\u003c\/strong\u003e 15 total (0–9, *, #, Arm, Disarm, Home Arm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2331\" data-end=\"2382\"\u003e\n\u003cp data-start=\"2333\" data-end=\"2382\"\u003e\u003cstrong data-start=\"2333\" data-end=\"2355\"\u003eEmergency Buttons:\u003c\/strong\u003e Medical, Fire, Emergency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2383\" data-end=\"2458\"\u003e\n\u003cp data-start=\"2385\" data-end=\"2458\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2400\"\u003eIndicators:\u003c\/strong\u003e 4 status LEDs (Communication, Arm\/Disarm, Fault, Alarm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2459\" data-end=\"2498\"\u003e\n\u003cp data-start=\"2461\" data-end=\"2498\"\u003e\u003cstrong data-start=\"2461\" data-end=\"2472\"\u003eBuzzer:\u003c\/strong\u003e Built-in audio feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2499\" data-end=\"2530\"\u003e\n\u003cp data-start=\"2501\" data-end=\"2530\"\u003e\u003cstrong data-start=\"2501\" data-end=\"2519\"\u003eUser Capacity:\u003c\/strong\u003e 32 users\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2532\" data-end=\"2560\"\u003e\u003cstrong data-start=\"2532\" data-end=\"2558\"\u003eWireless Communication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2561\" data-end=\"2741\"\u003e\n\u003cli data-start=\"2561\" data-end=\"2599\"\u003e\n\u003cp data-start=\"2563\" data-end=\"2599\"\u003e\u003cstrong data-start=\"2563\" data-end=\"2577\"\u003eFrequency:\u003c\/strong\u003e 433.1 MHz–434.6 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2600\" data-end=\"2644\"\u003e\n\u003cp data-start=\"2602\" data-end=\"2644\"\u003e\u003cstrong data-start=\"2602\" data-end=\"2615\"\u003eDistance:\u003c\/strong\u003e Up to 1,200 m (open space)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2645\" data-end=\"2683\"\u003e\n\u003cp data-start=\"2647\" data-end=\"2683\"\u003e\u003cstrong data-start=\"2647\" data-end=\"2670\"\u003eCommunication Type:\u003c\/strong\u003e Two-way RF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2684\" data-end=\"2710\"\u003e\n\u003cp data-start=\"2686\" data-end=\"2710\"\u003e\u003cstrong data-start=\"2686\" data-end=\"2701\"\u003eEncryption:\u003c\/strong\u003e AES128\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2711\" data-end=\"2741\"\u003e\n\u003cp data-start=\"2713\" data-end=\"2741\"\u003e\u003cstrong data-start=\"2713\" data-end=\"2735\"\u003eFrequency Hopping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2743\" data-end=\"2764\"\u003e\u003cstrong data-start=\"2743\" data-end=\"2762\"\u003ePower \u0026amp; Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2765\" data-end=\"2934\"\u003e\n\u003cli data-start=\"2765\" data-end=\"2803\"\u003e\n\u003cp data-start=\"2767\" data-end=\"2803\"\u003e\u003cstrong data-start=\"2767\" data-end=\"2784\"\u003ePower Supply:\u003c\/strong\u003e 4 × AA batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2804\" data-end=\"2862\"\u003e\n\u003cp data-start=\"2806\" data-end=\"2862\"\u003e\u003cstrong data-start=\"2806\" data-end=\"2823\"\u003eBattery Life:\u003c\/strong\u003e ~3 years (based on once daily usage)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2863\" data-end=\"2899\"\u003e\n\u003cp data-start=\"2865\" data-end=\"2899\"\u003e\u003cstrong data-start=\"2865\" data-end=\"2887\"\u003ePower Consumption:\u003c\/strong\u003e Max 2.3 W\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2900\" data-end=\"2934\"\u003e\n\u003cp data-start=\"2902\" data-end=\"2934\"\u003e\u003cstrong data-start=\"2902\" data-end=\"2928\"\u003eLow Battery Detection:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2936\" data-end=\"2965\"\u003e\u003cstrong data-start=\"2936\" data-end=\"2963\"\u003eTemperature Measurement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2966\" data-end=\"3021\"\u003e\n\u003cli data-start=\"2966\" data-end=\"2997\"\u003e\n\u003cp data-start=\"2968\" data-end=\"2997\"\u003e\u003cstrong data-start=\"2968\" data-end=\"2978\"\u003eRange:\u003c\/strong\u003e −15 °C to +65 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2998\" data-end=\"3021\"\u003e\n\u003cp data-start=\"3000\" data-end=\"3021\"\u003e\u003cstrong data-start=\"3000\" data-end=\"3013\"\u003eAccuracy:\u003c\/strong\u003e ±1 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3023\" data-end=\"3053\"\u003e\u003cstrong data-start=\"3023\" data-end=\"3051\"\u003eEnvironmental \u0026amp; Physical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3054\" data-end=\"3379\"\u003e\n\u003cli data-start=\"3054\" data-end=\"3094\"\u003e\n\u003cp data-start=\"3056\" data-end=\"3094\"\u003e\u003cstrong data-start=\"3056\" data-end=\"3075\"\u003eOperating Temp:\u003c\/strong\u003e −10 °C to +55 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3095\" data-end=\"3123\"\u003e\n\u003cp data-start=\"3097\" data-end=\"3123\"\u003e\u003cstrong data-start=\"3097\" data-end=\"3110\"\u003eHumidity:\u003c\/strong\u003e 10%–90% RH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3124\" data-end=\"3152\"\u003e\n\u003cp data-start=\"3126\" data-end=\"3152\"\u003e\u003cstrong data-start=\"3126\" data-end=\"3139\"\u003eMounting:\u003c\/strong\u003e Wall mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3153\" data-end=\"3186\"\u003e\n\u003cp data-start=\"3155\" data-end=\"3186\"\u003e\u003cstrong data-start=\"3155\" data-end=\"3175\"\u003eCasing Material:\u003c\/strong\u003e PC + ABS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3187\" data-end=\"3213\"\u003e\n\u003cp data-start=\"3189\" data-end=\"3213\"\u003e\u003cstrong data-start=\"3189\" data-end=\"3208\"\u003eCertifications:\u003c\/strong\u003e CE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3214\" data-end=\"3260\"\u003e\n\u003cp data-start=\"3216\" data-end=\"3260\"\u003e\u003cstrong data-start=\"3216\" data-end=\"3239\"\u003eProduct Dimensions:\u003c\/strong\u003e 146 × 82 × 22.6 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3261\" data-end=\"3303\"\u003e\n\u003cp data-start=\"3263\" data-end=\"3303\"\u003e\u003cstrong data-start=\"3263\" data-end=\"3278\"\u003eNet Weight:\u003c\/strong\u003e 240 g (with batteries)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3304\" data-end=\"3331\"\u003e\n\u003cp data-start=\"3306\" data-end=\"3331\"\u003e\u003cstrong data-start=\"3306\" data-end=\"3323\"\u003eGross Weight:\u003c\/strong\u003e 370 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3332\" data-end=\"3379\"\u003e\n\u003cp data-start=\"3334\" data-end=\"3379\"\u003e\u003cstrong data-start=\"3334\" data-end=\"3359\"\u003ePackaging Dimensions:\u003c\/strong\u003e 180 × 104 × 58 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/ark30t-w2_868__img4_d.jpg?v=1769648324\" alt=\"\"\u003e\u003c\/p\u003e\n\u003chr data-start=\"3381\" data-end=\"3384\"\u003e\n\u003ch2 data-start=\"3386\" data-end=\"3413\"\u003e\u003cstrong data-start=\"3389\" data-end=\"3413\"\u003eWarranty Information\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"3415\" data-end=\"3563\"\u003e\n\u003cli data-start=\"3415\" data-end=\"3458\"\u003e\n\u003cp data-start=\"3417\" data-end=\"3458\"\u003eBacked by Dahua manufacturer’s warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3459\" data-end=\"3563\"\u003e\n\u003cp data-start=\"3461\" data-end=\"3563\"\u003eLocal service and support available via authorized Dahua distributors across Australia and New Zealand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3565\" data-end=\"3568\"\u003e\n\u003ch2 data-start=\"3570\" data-end=\"3591\"\u003e\u003cstrong data-start=\"3573\" data-end=\"3591\"\u003eBrand Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3593\" data-end=\"3838\"\u003e\u003cstrong data-start=\"3593\" data-end=\"3613\"\u003eDahua Technology\u003c\/strong\u003e is a trusted global brand in advanced security and surveillance products. Renowned for reliable and scalable solutions, Dahua’s AirShield series offers smart alarm systems with seamless integration and user-friendly control.\u003c\/p\u003e\n\u003chr data-start=\"3840\" data-end=\"3843\"\u003e\n\u003ch2 data-start=\"3845\" data-end=\"3855\"\u003e\u003cstrong data-start=\"3848\" data-end=\"3855\"\u003eSKU\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3857\" data-end=\"3874\"\u003e\u003cstrong data-start=\"3857\" data-end=\"3874\"\u003eDHI‑ARK30T‑W2\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"3876\" data-end=\"3879\"\u003e\n\u003ch2 data-start=\"3881\" data-end=\"3911\"\u003e\u003cstrong data-start=\"3884\" data-end=\"3911\"\u003ePractical Use Scenarios\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3913\" data-end=\"4377\"\u003e✔ \u003cstrong data-start=\"3915\" data-end=\"3940\"\u003eResidential Security:\u003c\/strong\u003e Easily arm or disarm your home alarm with personal passwords or IC cards.\u003cbr data-start=\"4014\" data-end=\"4017\"\u003e✔ \u003cstrong data-start=\"4019\" data-end=\"4054\"\u003eSmall Offices or Retail Stores:\u003c\/strong\u003e Allow multiple staff to control security access with individual credentials.\u003cbr data-start=\"4131\" data-end=\"4134\"\u003e✔ \u003cstrong data-start=\"4136\" data-end=\"4166\"\u003eMedical Alert Integration:\u003c\/strong\u003e Dedicated shortcut for medical emergencies in assisted living or healthcare facilities.\u003cbr data-start=\"4254\" data-end=\"4257\"\u003e✔ \u003cstrong data-start=\"4259\" data-end=\"4285\"\u003eCustom Security Zones:\u003c\/strong\u003e Combine with Dahua alarm hubs to create a zoned security setup with temperature monitoring.\u003c\/p\u003e\n\u003chr data-start=\"4379\" data-end=\"4382\"\u003e\n\u003ch2 data-start=\"4384\" data-end=\"4413\"\u003e\u003cstrong data-start=\"4387\" data-end=\"4413\"\u003eDatasheets \u0026amp; Resources\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"4415\" data-end=\"4554\"\u003e\n\u003cli data-start=\"4415\" data-end=\"4509\"\u003e\n\u003cp data-start=\"4417\" data-end=\"4509\"\u003e\u003ca href=\"https:\/\/www.dahuasecurity.cohttps:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/DAHI9961_DHI-ARK30T-W2_datasheet_1.pdf?v=1769648014m\"\u003eProduct Datasheet\u003c\/a\u003e\u003ca data-start=\"4417\" data-end=\"4467\" class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.dahuasecurity.com\"\u003e\u003cspan aria-hidden=\"true\" class=\"ms-0.5 inline-block align-middle leading-none\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" data-rtl-flip=\"\" class=\"block h-[0.75em] w-[0.75em] stroke-current stroke-[0.75]\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-k5zux585.svg#304883\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4556\" data-end=\"4559\"\u003e\n\u003ch2 data-start=\"4561\" data-end=\"4620\"\u003e\u003cstrong data-start=\"4564\" data-end=\"4620\"\u003eExcellence for the Australian and New Zealand Market\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4622\" data-end=\"5049\"\u003eThe \u003cstrong data-start=\"4626\" data-end=\"4665\"\u003eDahua DHI‑ARK30T‑W2 Wireless Keypad\u003c\/strong\u003e meets key compliance and safety standards, including CE and RCM certifications. Optimized for ANZ climate conditions and user requirements, the keypad integrates seamlessly into security systems installed across residential and commercial environments. Sourced directly through authorized channels, warranty and firmware updates are handled locally to ensure quality and reliability.\u003c\/p\u003e\n\u003chr data-start=\"5051\" data-end=\"5054\"\u003e\n\u003ch2 data-start=\"5056\" data-end=\"5081\"\u003e\u003cstrong data-start=\"5059\" data-end=\"5081\"\u003eFAQs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"5083\" data-end=\"5314\"\u003e\u003cstrong data-start=\"5083\" data-end=\"5177\"\u003e1. What is the Dahua DHI‑ARK30T‑W2 Wireless Keypad used for? (Product Code: DHI‑ARK30T‑W2)\u003c\/strong\u003e\u003cbr data-start=\"5177\" data-end=\"5180\"\u003eIt’s used for arming\/disarming Dahua alarm systems using password or IC card, with support for 32 users and emergency alarm functions.\u003c\/p\u003e\n\u003cp data-start=\"5316\" data-end=\"5508\"\u003e\u003cstrong data-start=\"5316\" data-end=\"5395\"\u003e2. Can the DHI‑ARK30T‑W2 be updated remotely? (Product Code: DHI‑ARK30T‑W2)\u003c\/strong\u003e\u003cbr data-start=\"5395\" data-end=\"5398\"\u003eYes. The keypad supports cloud-based remote firmware updates and automatic recovery in case of update failure.\u003c\/p\u003e\n\u003cp data-start=\"5510\" data-end=\"5715\"\u003e\u003cstrong data-start=\"5510\" data-end=\"5599\"\u003e3. How does the DHI‑ARK30T‑W2 communicate with the hub? (Product Code: DHI‑ARK30T‑W2)\u003c\/strong\u003e\u003cbr data-start=\"5599\" data-end=\"5602\"\u003eIt uses secure two-way RF communication with AES128 encryption and frequency hopping for interference resistance.\u003c\/p\u003e\n\u003cp data-start=\"5717\" data-end=\"5919\"\u003e\u003cstrong data-start=\"5717\" data-end=\"5809\"\u003e4. What is the range of the DHI‑ARK30T‑W2 Wireless Keypad? (Product Code: DHI‑ARK30T‑W2)\u003c\/strong\u003e\u003cbr data-start=\"5809\" data-end=\"5812\"\u003eIt can communicate up to 1,200 m in open space, providing flexibility in placement within large properties.\u003c\/p\u003e\n\u003cp data-start=\"5921\" data-end=\"6090\"\u003e\u003cstrong data-start=\"5921\" data-end=\"6006\"\u003e5. Does the DHI‑ARK30T‑W2 support emergency alarms? (Product Code: DHI‑ARK30T‑W2)\u003c\/strong\u003e\u003cbr data-start=\"6006\" data-end=\"6009\"\u003eYes. It features three dedicated buttons for emergency, fire, and medical alarms.\u003c\/p\u003e","brand":"CCTV Tradie","offers":[{"title":"Default Title","offer_id":44530430247015,"sku":"DHI-ARK30T-W2-SED","price":169.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8268\/2471\/files\/DHI-ARK30T-W2-Front.jpg?v=1788078049","url":"https:\/\/shop.underbrella.com.au\/products\/dahua-dhi-ark30t-w2-wireless-keypad-secure-multi-user-arm-disarm-control-with-built-in-temperature-sensor-airshield","provider":"UnderBrella","version":"1.0","type":"link"}