fire alarm smoke detector
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | GAS SMOKE CO ALARM SENSOR |
Product Detail
| Model No.: | 5A-505 |
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| Brand Name: | saifeiling |
| AC or DC supply: | battery supply |
Product Description
5A-505
* Optical smoke chamber with high stability
* MCU processing, eliminate false alarm
* Circular LED indicator for 360° visibility
* SMT manufacture technology, high stability
* Adopted CMOS with low power consumption
* Dust-proof, moth-proof, anti-light interference design.
* DC9-36V input voltage
* Executive criterion: GB4715,EN54-7,UL268
5A-505-2; 2 wire network photoelectric smoke detector
5A-505-4; 4 wire network photoelectric smoke detector
| Model | 5A-505-2 | 5A-505-4; |
| Operating Voltage | DC 9-36V | |
| Static Current | 20uA | 12mA(NC);2mA(NO) |
| Alarm Current | 35mA@DC12V; 83mA@DC24V | 9mA(NC);19mA(NO) |
| Detecting Area | 60 square meters at 4 meters height | |
| Alarm Output | Sound & flash alarm | Relay output (N.O/N.C) and Sound & flash alarm |
| Installation Method | Ceiling Mounted | |
| Operating Temperature | -10°C ~ +55°C; ≦95%RH | |
| Sensitivity | 0.15dB/m (±0.03dB/m) | |
| Dimensions | 100mm(Dia)x45mm(H) | |
