Products:

External Alarm System

The AM-12 is deployed in most of base station equipment rooms, it plays role of remote management enhance security and increase safety to make realiable mobile service, on the other hand it can decrease the OPEX for operators.
LIENVIET has designed the AM-12 with following features:

- Integrated lighting break and AC anti-shock on the motherboard.
- System interface is designed for easy installation and maintenance.
- The processor can be upgraded via communication port.
- Compatible with a lot of fire alarm sensor and smoke detector.
- Built-in battery for feeding power AM-12 up to 12 hours in case of grid off.
- Automatically RESET sensor and smoke detector
- Customize hardware and firmware
- Low-cost volume

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