B10 52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, EU Plug, AC 90-260V (White) Filter-Baby Monitor Sound pressure: about 130dB

Sound pressure: about 130dB

The receiver has an ultrasonic mosquito repellent function

Weight 180g

96inch * 18

connection range up to 30 meters

B10 52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, EU Plug, AC 90-260V (White) Filter-Baby Monitor Sound pressure: about 130dB1. Fashion appearance, light touch design 2. Easy to install 3. Ultra low power consumption, power saving, long service life 4. 52 polyphonic ringtones 5. Working voltage: AC 90 260V 6. Working current: 20mA 7. Output power: 3. 5W 8. Volume: 5 levels 9. Power consumption: 10mW 10. Sensitivity: 110dbm 11. Working frequency: 433MHz Specification: Package Weight One Package Weight 0. 21kgs 0. 46lb One Package Size 11cm * 11cm * 4cm 4. 33inch * 4. 33inch