Dahua DHI-ARK30T-W2 433MHz Wireless Alarm Touch Keypad – Battery-Powered

Features :-

- Supports 3 shortcut alarms: Medical, fire, emergency
- Arm/Disarm with password or IC card
- Supports signal strength detection to select suitable installation sites
- Low battery alarm
- Temperature measurement
- Frequency hopping function and two-way communication
- Cloud update and automatic recovery from update failure
- Part of Dahua WirShield wireless alarm system

Note: We highly recommend you upgrade the firmware of this device when installing and configuring it first time using DMSS app

Dahua Product-Link