Product Description
2-wire network type photoelectronic smoke detector
| SD-601PC-2 2-wire network type photoelectronic smoke detector Main feature: 1.Power supply non-polar input 2.Infrared photoelectronic sensor 3.MCU processing adopted, eliminate false alarm 4.Network output/LED indicating alarm 5.SMT manufactire technology, high stability 6.Dustproof, mothproof, anti-light interference design 7.Stain steeless shield, anti-RFI(20V/m-1GHz) 8.Execute criterion:GB4715;EN54-7;UL268 Technical specification: 1.Operating voltage:DC9-35V 2.Static current:55uA 3.Alarm current:22mA@DC12V;40mA@DC24V 4.Alarm output:Remote LED indicator 5.Sensitivity:2.06%/ft 6.Working environment:-10℃~50℃;95%RH 7.Dimension:104*49mm SD-601PC-4 4-wire network type photoelectronic smoke detector Main feature: 1.Power supply non-polar input 2.Infrared photoelectronic sensor 3.MCU processing adopted, eliminate false alarm 4.Network output/LED indicating alarm 5.SMT manufactire technology, high stability 6.Dustproof, mothproof, anti-light interference design 7.Stain steeless shield, anti-RFI(20V/m-1GHz) 8.Execute criterion:GB4715;EN54-7;UL268 Technical specification: 1.Operating voltage:DC9-35V 2.Static current:12mA(NC):2mA(NO) 3.Alarm current:3mA(NC):15mA(NO) 4.Alarm output:Relay output; LED indicator 5.Sensitivity:2.06%/ft 6.Working environment:-10℃~50℃;95%RH 7.Dimension:104*49mm |
Smoke detector:
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Why do we need a smoke detector?
Smoke detectors are one of those amazing inventions that, because of mass production, cost practically nothing. You can get a smoke detector for as little as $8. And while they cost very little, smoke detectors save thousands of lives each year. In fact,it is recommended that every home have one smoke detector per floor.
Company Information
NingBo Tolion Technology Limited is is a professional manufacturing and trading company in the research, manufacturing, marketing of home alarm system, fire alarm products, DIY alarm products and others.
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