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Wireless Doorbell DC 5V RF433 MHz Remote Control Receiver USB Smart Door Bell 38 Music For Home Bed Emergent Call
187 såld
182,10kr278,77kr
Färg : ONLY TX.
Skickar från : Kina
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About this item
Seller assumes all responsibility for this listing.Artikelnummer: 32205001
Item specifics
Item description from the seller
• Wireless Connection: No need for complicated wiring, the doorbell connects wirelessly to your home security system
38 Songs Smart Alarm: Choose from 38 different songs to play when the doorbell rings, adding a personal touch to your home security
Waterproof Design: The doorbell is designed to withstand harsh weather conditions, ensuring it remains functional even in rainy seasons
TechnicalParameter
1.Working Voltage: 5V USB Powered
2. Power consumption: ≤0.25W
3.Operating frequency: 433.92 MHz
4. Working temperature: -10°C~+45°C
5. Controllable volume: 50dB/lm
6.Remote control distance: 200 meters accessible in open spaces
7. USB interface receiver size: L60xW60xH20mm
8. Transmitter battery model: CR2032
9: Transmission power consumption: 10mV
10.Transmitter size: L70xW40xH12mm
4.4 av 5 baserat på 7,646 recensioner