Tuya Wi-Fi  alarm + wireless doorbell + door/window opening sensor The system connects wirelessly. The control panel connects to Internet via Wi-Fi.   The sensor alerts if there is open window or door, or doorbell pressed in the Tuya / Smart Home mobile application. Power supply: 110/220V AC, battery backup: 3.7V, 300mAh Current consumption:..

Tuya Wi-Fi  alarm + wireless doorbell + PIR motion sensor The system connects wirelessly. The control panel connects to Internet via Wi-Fi.   The sensor alerts if there is a motion detected or doorbell pressed in the Tuya / Smart Home mobile application. Power supply: 110/220V AC, battery backup: 3.7V, 300mAh Current consumption:..

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An alternative power supply unit connecting Ajax control panels and range extenders to low-voltage sources. Replaces the built-in 110/230 V~ power supply unit. 12–24V PSU features a standard socket connecting the power jack plug and a terminal adapter in the set.  ..

A power supply unit, connecting Hub/Hub Plus control panels and ReX radio signal range extender to low-voltage power sources.   The power supply unit is compatible with Hub, Hub Plus, and ReX. It features a standard socket for connecting the power jack plug and has a bundled terminal adapter. 12V PSU is installed into the device body, replacing the..

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