Heat Detector – SM-04
- Description
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Description
- Description : Wired Photoelectric Smoke & Heat Detector
- Model No : SM-04
Features
- Newly-developed photoelectric Smoke & Heat sensor unit inside
- Independently or as a front-end detector of an alarm system
- Wired transmitting digital signal to control panel
- Intelligent logic control, eliminate false alarm
- Microcontroller temperature analysis and Automatic
- temperature compensation for best summertime detection
- Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust, Worm, it is dustproof,
mothproof and anti-white light - Strong adaptability to circumstance requirements;
- SMT adopted, RF and EMI Immunity;
- Manual test, auto-reset, and low power consumption
- Thin structure design
- Alarm output contacts of relay: N.C./ N.O. optional
Technical Specifications
| Operating Voltage | DC9V-35V |
|---|---|
| Standby Current | NC≤12mA ; NO≤22mA |
| Alarm Current | NC≤3mA ; NO≤15mA |
| RF Immunity | > 20 V/m 10 – 1000 MHz |
| Sensitivity | class I, 3%/m |
| White Light Immunity | > 8000 lux |
| Noise(Vp-p) | <200mV, (mVp-p)(25 C) |
| Alarm Temperature | 57 Degree C (135F) |
| Alarm Output | NC or NO, Led indication |
| Alarm Volume | 80 square meters (with the installation height of 6m-12m), and 60 square meters (installation height of less than 6m) |
| Temperature Range | -10 C to +50 C |
| Relative Humidity | Less than 95% (25 C ) |
| Installation Mode | Ceiling Mounted |
| Housing | High-impact ABS |
| Dimensions | 100mm x 46mm (Dia.xH) |
| Applications | For indoor Use |
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