Wireless Human Body Sensing Doorbell Help Call Alarm, Style: Host

1. LED: the host has 4 flashing red LEDs2. Host power supply mode: 3 AAA 1.5V dry batteries (not included) /DC 5V 1A/3 AAA 1.2V Ni-MH rechargeable batteries3. Host power supply: Contains 3 AAA 1.2V Ni-MH rechargeable batteries (battery capacity 600mAhx3)4. Wireless button power supply: contains a 23A 12V battery5. Sensing distance: about 4-6m6. Alarm sound: 129 decibels7. Music content: 60 songs8. Volume control: 4 levels adjustable8. Material: ABS9. Size: host about 8x3 cmFeatures:1. Voice prompts for visitors at the front desk/store2. It can be equipped with multiple wireless buttons to meet the doorbell/distress/call3. It can be equipped with multiple outdoor solar sensors at one time, with early warning for deployment at a distance of 100 meters4. Exclusive music settings distinguish doorbell/distress/call/alarm5. Small size and easy to carry, anti-intrusion sound and light alarm for doors and windows of family hotel rooms6. Can be hung and put anywhere, the volume is adjustable7. Multiple wireless buttons can be equipped with multiple alarm hosts8. Wireless transmission, strong anti-interference, strong penetrating power, long signal transmission9. 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 light10. 129 decibel alarm sound, four-level volume control, free adjustment of sound size, built-in 60 ringtones, set according to different places