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Features:
1. Low cost: NB-IoT mode, using operator's network, no need to set up base station equipment, reducing system cost.
2. Easy to install: Wireless communication, built-in battery, no need wire, shorten construction time and reduce construction cost.
3. Easy maintenance: Intelligent operation, real-time monitoring of equipment operating status, and find faults in time.
4. Convenience: Internet operation and management mode, users can receive alarms through WeChat and computers anytime and anywhere.
5. The dry contact trigger mode ensures the alarm state of the emergency button. key reset and self reset are optional.
6. Judging the working status of the detector in time (connecting to the network, powering on, reporting and alarming) through the prompts of the indicating status lights.
7. All-day detection status, 24 hours automatic reporting of equipment status (battery power, heartbeat data, alarm status).
8. Smart power-saving mode design, combined with the use environment, can customize different heartbeat reporting times to improve battery life.
Product model |
AL-01A(NB-IoT) |
Power supply |
DC3V (CR123A lithium manganese 3V battery) |
Working current |
Static current:≤10UA |
Alarm current:≤20mA |
Reset method |
Key reset, self reset optional |
Alarm response time |
<10s |
RF Conducted power |
Max 23dBm±2dBm Min<-40dBm |
RF Receiving sensitivity |
-129dBm |
VSWR |
≦2 |
Gain |
≦1 |
Output impedance |
50Ω±10 |
Battery life |
≥1 years |
Working temperature |
-10℃~50℃ |
Relative humidity |
≦85%RH |
communication method |
NB-IoT full Netcom (the operator needs to be designated when leaving the factory) |
Dimension |
86*86*45mm |
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