Trigger the doorbell by motion. The principle of light perception is that the sound is made after the light changes, so it is not necessarily the sound of people passing by, as long as the light changes.
eBay
No installation required. Application: for Smart Life. Set morning defense evacuation.
eBay
Es hat hohe Stärke, Abriebfestigkeit und Störungsfreiheit. Automatische Wiederanschluss für den Schutz Funktion: Wenn Überspannung und Überstrom auftreten, wird der Schutzschalter automatisch den Strom unterbrechen, um Haushaltsgeräte zu schützen.
eBay
Load Current: 16A. Easy Installation: Designed with a 60mm mounting hole spacing, this digital smart thermostat ensures convenient installation, making it simple and straightforward for users to set up and enjoy its.
eBay
Type: 2 Gang, 3 Gang, 4 Gang, 5 Gang, 6 Gang, 8 Gang (optional). indicator：On-blue, off-red. Easily use voice commands to turn them on or off, or set schedules as per your needs. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
The Vivint Smart Home Element Thermostat 1.0 is a programmable thermostat designed by the brand Vivint. With the model number VS-ELEM02-001, this sealed thermostat allows users to easily control the temperature in their homes. It provides a convenient and energy-efficient way to regulate heating and cooling systems, making it a valuable addition to any home improvement project related to HVAC systems.
eBay
1 Türklingel.
eBay
1 xSmart relay. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay