NB-IoT door and window alarm
Product Name: NB-IoT Door and Window Alarm
Product introduction: NB-IoT door and window alarm, mainly used for anti-theft and gate access control. Working principle: The distance between the alarm host and the magnetic stripe is more than 15mm, the alarm will immediately sound an alarm and at the same time send an alarm message to the mobile phone. The mobile phone (mini-program / APP) can be armed and disarmed with one click, and the status of the door sensor switch can be checked in real time. Can be used indoors / outdoors.
Product advantages：
1. Easy installation and simple operation
2.Remote monitoring, real-time alarm, all-weather detection
3. Anti-removal and anti-theft
4. Ultra-low energy consumption
Technical configuration and performance：
product name | NB-IoT door and window alarm |
Effective detection gap | Up to 16mm |
Network support | China Mobile, China Unicom, China Telecom |
Transmission distance | Carrier network coverage |
Operating temperature | -20℃~+60℃ |
Working humidity | ＜95% |
Built-in battery | Supports normal use for 1 year, replaceable |
Shell | ABS flame retardant and UV resistant material, resistant to high temperature and corrosion |
Waterproof design | IP65 waterproof |
Installation method | ① Double-sided tape is applied; ② Screws are fastened. |
Alarm parameters | Open the door to trigger the alarm: the indicator light flashes, the mobile phone alarms |
Alarm method: WeChat message, SMS notification | |
Response time: average response time is less than 10 seconds (start data upload) |