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Product Overview:
OT603 Addressable Heat (Thermal) Detector is designed to meet the stringent performance requirements of industrial and municipal fire detection/alarm systems.
With a precise NTC resistor which can sense the environment temperature. It has automatic compensation for excursion and complete self-diagnosis that can greatly reduce false alarm.
SEND INQUIRY NOWCharacteristics And Benefits:
Built-in microprocessor and intelligent software, ensuring the utmost accuracy with controller.
2 bus lines current PWM digital transmission technology with great reliability
Special methods for damp-proof, antisepsis and mildew-proof.
Adopt SMT technology, firmly, high secure and antijamming.
Easy plug-in of the head to base
SEMS screws for easy wiring
2-wire without polarity
Specifications
Operating Voltage | DC20V~DC30V |
Standby Current | ≤0.25 mA |
Alarm Current | ≤2 mA |
Wiring | Non-polarized 2 bus lines |
Address Range | 1~192 |
Using Environment | Temperature: 10°C~+50°C Related Humidity: ≤95% (40±2°C) |
Dimensions | Diameter 100 mm Height 38 mm |
Weight | 125g |
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