Tuya Wireless Smart Greeting Doorbell Alarm System Home Security Burglar
welcome chime | 30 rine-tones | anti-theft | backup battery | multi voice | 70m range | 5 volume levels | remote control
The welcoming device can reach 70 meters in an undisturbed environment without interference. It adopts human body infrared automatic sensing and intelligent sensing to effectively monitor human activities in real-time within the monitoring range, can be widely used in supermarkets, restaurants, milk tea shops, offices, clinics, hotels, stations, etc.
Anti-theft Alarm
The anti-theft alarm mode can be adjusted at night, which can effectively prevent thieves and ensure property safety.
30 Chimes to Choose from
Speaker delivers rich and crisp sound; 5 adjustable volume levels, press Next or Previous button to easily choose from 30 melodies.
Indicator Light
Different color lights indicate different working conditions.
Applicable Scene
It is suitable for supermarkets, restaurants, milk tea shops, offices, clinics, hotels, stations, etc.
Specification
| Power Supply | Micro USB + 5V/1A |
| Working Frequency | <300mA (under charging state); <100mA (battery powered) |
| Alarming Currency | <400mA |
| Volume | 5 volume levels |
| IR Distance | >5m |
| Wireless Detective Distance | 70m |
| Alarming Code | 1100 |
| Backup Battery | 3.7V/300mAh Lithium battery |
| Optional Songs | 30 tones |
| WiFi | IEEE802.11 b/g/n |
| Frequency | 433M/1527/330K |
| Wireless Sending Distance | 70m (open distance) |
| Backup Battery Low Voltage | <3.75V |
| Package Contents | 1 x Wireless Greeting Doorbell |