Indoor Doorbell Wireless WiFi Door Bell



Working voltage: AC 90-250V

Working Frequency: 433.92 MHz – 280 KHz

Power Consumption: 10 mW

Transmit power: 0dbm

Sensitivity: -110dbm

Volume: Up to 100db

N.W: 92G

Chime Size: 82*82*20mm / 82*82*19mm

Package includes:

1 x Plug-in Chime

1 x instruction manual



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