Main Products: propeller ,lifeboat ,gangway ,liferaft ,davit
Good price smoke detector fire alarm systems
USD $1 - $10 /Set
Min.Order:1 Set
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Zhenjiang Norman Import & Export Co., Ltd.
Business Type: Trading Company
Zhenjiang Jiangsu ChinaMain Products: propeller ,lifeboat ,gangway ,liferaft ,davitProduct Details
Good price smoke detector fire alarm systems
1. Easy installation and maintenance
2. Light Labyrinth with High stability & High accuracy
3. High adaptability to the ambient,with dustproof,mothproof,moisture proof and anti-white light function
4. Twin LED for 360 degree visual
5. SMT design, high stability
6. 9-35VDC wide voltage operating range
7. 2-wired, network by current
8. Flashing LED power indicater
9. Remote LED indicater output
10. Metal shield, anti-electromagnetic interference
11. 2.3.4.6 wired type
11. Two-year limited warranty
*working voltage :12VDC-48VDC
*relay output :NO/NC
* photoelectric sensor
*Auto reset function
| perating voltage | DC9-35V | DC9-35V |
| Standby current | 500uA (relay N.O.) 12mA(relay N.C.) | 55uA |
| Alarm current | 18mA (relay N.O.) 10mA (relay N.C.) | 35mA at DC12V 60mA at DC24V |
| Alarm indication | Red LED ON | Red LED ON |
| Temperature range | -10°C~+50°C | -10°C~+50°C |
| Humidity | 0%~95%RH(No condensation) | 0%~95%RH(No condensation) |
| Alarm output | Relay output | Remote LED |
| Contact rating | 0.5A at DC28V | N/A |
| Sensitivity | 0.5dB/m (±0.1dB/m) | 0.5dB/m (±0.1dB/m) |
| Dismension | Φ100*40mm | Φ100*40mm |
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