Tuidzljd M6 Doorbell Outdoor Button Wireless Doorbell Smart WiFi Doorbell Home Alarm Smart Doorbell Wireless 433 Doorbell
£3.98
Transmission frequency 433.9 The wireless doorbell button is mainly used in pair with the host. When the doorbell button is triggered, the host sends a ", " full-range wireless transmission, and the wireless transmission distance is 50-80 meters. Battery life is up to 3 years; no replacement is required; The shape design is small and beautiful; Working voltage: 3V (CR2032), Weight: 0.05291094288 pounds, Manufacturer: Tuidzljd
Tuidzljd M6 Doorbell Outdoor Button Wireless Doorbell Smart WiFi Doorbell Home Alarm Smart Doorbell Wireless 433 Doorbell
Transmission frequency 433.9 The wireless doorbell button is mainly used in pair with the host. When the doorbell button is triggered, the host sends a ", " full-range wireless transmission, and the wireless transmission distance is 50-80 meters. Battery life is up to 3 years; no replacement is required; The shape design is small and beautiful; Working voltage: 3V (CR2032), Weight: 0.05291094288 pounds, Manufacturer: Tuidzljd
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£3.98
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