4 in 1 Wireless Door Bell Doorbell with Blue LED Indicator 36 Chimes 16bit Soft Sound Loud Ring 150m Distance AGPTEK
Four functions: Wireless Doorbell/Security Burglar Alarm/Motion Sensor Light/Emergency Flashlight
Wireless Doorbell: Built-in 36 ring tones with high-quality 16bit sound
Security Burglar Alarm: Send out alarm at a 2-5meter induction range with super horn, loud enough, which can scare off burglars.
Motion Sensor Light/Emergency Flashlight: With 5 ultra-bright LED bulbs and automatic sensor switch, lights can turn on when motion is detected and in dark. 15 seconds later, lights will go out automatically to save energy. Can be used as emergency light for power failure
Self-learning Code System: One step to change the chime or adjust the volume.
Maintain the same excellent performance at humid environment.
Easy installation, plug and play: Wire free and environment friendly, plug in socket and function normally.
Radio distance reach 150 meters: Use advanced electronic technology, the wireless distance can reach 150 meter(in open air)
Volume: 3 levels adjustable up to 120dB
Inside: PCB board and IC parts are equipped with strong material, keeping long lifetime; Adopt digital coding it is more stable and can avoid interference
Advanced touch button can be pressed more than 200,000 times
Both Transmitter and Receiver have blue light flashing.