What is 2 Wire DC24V Fire Rolling Shutter Smoke Alarm for Fire Alarm System
Price
Purchase Qty. Reference FOB Price
1-499 Pieces US$8.60
500+ Pieces US$7.60
Sepcifications
- Type Smoke Detectors
- Anti-theft Alarm System Approach Fire Alarm
- Types of Smoke Detectors Photoelectric Smoke Style
- Transport Package Carton
- Specification 100mm*52mm
- Trademark XHA
- Origin China
- Product Fire Roller Shutter Smoke Detector
- Wired Non-Polarity 2 Wired
- Application Fire Shutter Door Smoke Sensor
Product Description
Introduction CA9001K photoelectric smoke fire detector adopts non-polar signal two-bus communication mode, which can be used for smoke detection in the control box of fire shutter door/fire rolling shutters, and can also be connected to the circuit of various fire alarm controllers produced by ...
