Fire Alarm Detector, HF601
1. The fire alarm
detector adopts built-in
microprocessor and intelligent software, ensuring the utmost accuracy with
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 adopts inner mothproof net and shield cover.
5. The fire alarm detector uses special methods for damp proof, antisepsis and mildew proof.
6. The head can easily be plugged into the base.
7. SEMS screws for easy wiring.
8. 2-wire without polarity
Addressable Photo-electronic Smoke Detector
Operating Voltage: DC20V~DC30V
Standby current: ≤0.35mA
Alarm current: ≤2mA
Wiring: Non-polarized 2 bus lines
Address range: 1~192
Dimensions: D100 x H
Operating environmental conditions:
Longhorn is a major manufacturer of fire alarm detector, based in