Intelligent Smoke and Heat Combined Detector, Non-Polarized 2-Wire Bus, Electronic Address Coding
TX3120
Intelligent Smoke/Heat Combined Detector
Main Features:
- Non-polarized two-wire bus
- Built-in microprocessor
- Electronic address coding
- Intelligent self-diagnosis and auto drift compensation
- Intelligently sense chronic fire within 24hours
- Quicker responding speed to variation of ambient temperature
- Dust contamination warning
- Enhanced capacity of interference resistance by multilevel wave filtering process
- Fully-sealed protection process of PCB board
Technical Specifications:
- Operating Voltage: 24VDC (16V~28V)
- Operating Current: Standby: ≤ 0.4mA Alarm: ≤2.8mA
- Thermal Type: A2R
- LED Indicator Status:
- Monitoring: Red, flashes periodically
- Alarm: Red, stays on
- Mal-function: flashes irregularly
- Weight: 120g
- Color: White
- Weight: 80g
- Dimension: Diameter: 100mm Height: 55.8mm
