Dahua ARD1233-W2

This easy-to-use Nedis® door entry motion alarm detects movement using a CDS sensor, which means that a receiver is not needed. It comes with a mounting bracket which allows for the sensor to be adj more→usted in an angle of more than 300°. This way, you can both mount the alarm to a wall and to a ceiling to secure a room or other area efficiently. Features • Wall or ceiling mount • Easy to use Package contents Door entry motion alarm Bracket mount …

Internal Wired Siren with backup power With a tonal Piezo Alarm 120 dB at 1 metre Immune system against. also offers protection against doors being forced open For direct connection to a wired term more→inal blocks or alarm central connection with an actuator Home Automation

Description: Smart thermostats support energy-saving mode, flexible and convenient. The button & handwheel operation is more flexible, and more experience. And you can also remotely control the thermo more→stat by an app from your phone. Features: [Smart Control]Supports application operation, easier for scheduling programs, set functions, and checks current states by the application.   [Weekly-programmable]Smart thermostat support up to 6 events that can be set separately for each day. [Voice Control]You can use voice control through Google Home and Alexa for smart thermostats. [Multifunctional]With a 3.5inch L LCD screen, support weather forecast, frost protection function, child lock