SMATRUL Công Tắc Nhấn Thông Minh Tuya Zigbee Công Tắc Bật Tắt Gắn Tường Ứng Dụng Cuộc Sống Thông Minh Không Cần Dây Trung Tính Có Đèn Rơ Le Chốt Từ Tính Điều Khiển Bằng Giọng Nói Điện Cho Alexa Google Home 1/2/3 Gang EU 86 * 86mm110v-240V

Advantages of magnetic holding relay

1.--Low power consumption]; It only requires power consumption when switching, and no power consumption later

2.--Small temperature rise]: It is only an instant power consumption. The coil of the common relay is always powered on, and it will heat up if it works for a long time

3.--High reliability]: When the power supply fluctuates, the ordinary relay may not be pulled in, and the magnetic holding relay uses magnets to keep the state.

4.--Expensive]: The cost of magnetic latching relay is three times that of ordinary relay, but stability and safety are the first

Note

1. The zigbee product must be used with the zibgee gateway. (Gateway should be purchased separately or contact us

2. If the bulb power is less than 5w, and if the bulb is unstable, we suggest that you try to install a capacitor. It is generally unnecessary to install capacitors