Wireless Human Body Sensing Doorbell Help Call Alarm, Withou

Wireless Human Body Sensing Doorbell Help Call Alarm, Withou

1. LED: the host has 4 flashing red LEDs
2. Host power supply mode: 3 AAA 1.5V dry batteries (not included) /DC 5V 1A/3 AAA 1.2V Ni-MH rechargeable batteries
3. Host power supply: Contains 3 AAA 1.2V Ni-MH rechargeable batteries (battery capacity 600mAhx3)
4. Wireless button power supply: contains a 23A 12V battery
5. Sensing distance: about 4-6m
6. Alarm sound: 129 decibels
7. Music content: 60 songs
8. Volume control: 4 levels adjustable
8. Material: ABS
9. Size: host about 8x3 cm
Features:
1. Voice prompts for visitors at the front desk/store
2. It can be equipped with multiple wireless buttons to meet the doorbell/distress/call
3. It can be equipped with multiple outdoor solar sensors at one time, with early warning for deployment at a distance of 100 meters
4. Exclusive music settings distinguish doorbell/distress/call/alarm
5. Small size and easy to carry, anti-intrusion sound and light alarm for doors and windows of family hotel rooms
6. Can be hung and put anywhere, the volume is adjustable
7. Multiple wireless buttons can be equipped with multiple alarm hosts
8. Wireless transmission, strong anti-interference, strong penetrating power, long signal transmission
9. Intelligent human body sensing recognition, 125 degree sensing angle, 4-6 meters sensing range, when a moving object enters the sensing area, it will automatically ring and flash red light
10. 129 decibel alarm sound, four-level volume control, free adjustment of sound size, built-in 60 ringtones, set according to different places