Fire Alarm Detector, HF601


1. The fire alarm detector adoptsbuilt-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.
2.The 2 bus lines adopt PWM digital transmission technology, which guarantees the great reliability.
3. Adopting SMT technology, it is featured by high security.
4. The fire alarm detector adoptsinner mothproof net and shield cover.  
5. The fire alarm detector uses special methods for dampproof, antisepsis and mildewproof.
6. The head caneasily be plugged intothe base.
7. SEMS screws for easy wiring.
8. 2-wire without polarity


Addressable Photo-electronic Smoke Detector

Technical specification

Operating Voltage: DC20V~DC30V
Standby current: ≤0.35mA
Alarm current: ≤2mA
Wiring: Non-polarized 2 bus lines
Address range: 1~192
Dimensions: D100 x H43.8 mm
Weight: 138g

Operating environmental conditions: Temperature: 0°C~50°C, Related Humidity: ≤95% (40±2°C)

Longhorn is a major manufacturer of fire alarm detector, based in China. We offer various types of products such as fire alarm detector, smoke detector, wireless burglar alarm and so on. Our products are high quality and competitively priced. Our full chain of manufacturing rolling door detector, electronic siren can be completed in China, even in one city. Our lower manufacturing cost can save your purchasing cost. A more detailed description of our product is shown on the page.


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