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China manufacturer addressable monitor input module first class
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| Model No. : | 621-003 Input Module |
|---|---|
| Brand Name : | Numens |
| Application : | Indoor |
Ningbo Ambest Electronics Co., Ltd.
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Product description
Product Description
621 addressable alarm zone input modules provide the interface to connect non-addressable input devices (such as
detectors or manual call points) to Numens addressable control and indicating equipment.
- Signals normal, alarm and open-circuit alarm zone conditions
- Capable of supplying 35 mA to power non-addressable devices
- Fault condition indicator
- DC 24 V operation
- DIP switch address setting
- 125 usable detector address settings per loop
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