N15K-1T1-B 110dB Wireless IP55 Waterproof Low Power Consumption WiFi Doorbell Receiver with Night Light , Receiver Distance: 300m (White) XTUGA and each touch can accurately

and each touch can accurately feedback

Measuring scale from 0 to 185 degree / 0

Pulse gear: 5 gear rotation adjustment

L MagSafe interface output: 14

Media type: continuous

N15K-1T1-B 110dB Wireless IP55 Waterproof Low Power Consumption WiFi Doorbell Receiver with Night Light , Receiver Distance: 300m (White) XTUGA and each touch can accurately1. Flat panel, no dust, easy to clean. 2. Touch the transmitter for more than 100,000 times. 3. New ABS flame retardant shell, precision parts, patch technology. 4. Signal penetration up to 300 meters. 5. Adjustable music, easy to install and use 6. Ultra low energy consumption, wireless installation, convenient and quick.