Fuers Security Wireless Door Bell Welcome Chime Alarm Music Switch PIR Motion Sensor Home Shop Hotel Entry Security Doorbell
3 Functions: Doorbell,Alarm,Chime
JYX-1 is with Chinese Greeting text. Pls check it clear before you buy .if you mind,pls do not buy it . Otherwise we will not bear any loss cause by wrong purchasing .Pls know that.
Function and feature:
1. Infrared sensor adopt to digital fuzzy treatment, automatic temperature compensation,Radio frequency anti-interference,has low rate of false alarm.
2. Integrating a variety of functions,welcome,wireless doorbell ,guard defence and so on.
3. 2 choice of power supply :3 AAA battery and 9-15v power adapter.
4. Support human voice,32 beautiful songs and alarm.
5. 4 level of adjustable sound volume.
1, Please use good quality alkaline batteries, avoid using less electricity and electrolyte leakage
ordinary carbon battery.
2, Non-professional workers do not repair without authorization.
3,Please avoid the product installed in the rain,with long time direct sunshine,strong
magnetic,heavy cold and hot air place.
Power safing design, Triple functions
32 songs computer optional
Led indicater light
Large range of infrared
2,Working temperature:-10- 50
5,Installation height :1.5m-2.5m
Battery installation schematic diagram:
Pull the switch battery cover,open the battery cover
welcome doorbell*1 (Without battery)