4-wire photoelectric smoke detector
Product Description
Main Feature
Power supply non-polar input:DC 9V~35V
Stainless steel shield,Anti-RFI;SMT adopted,high stability.
Dustproof,mothproof and anti-light interference design.
MCU processing adopted,eliminate false alarm.
Relay output/LED indicator.
Automatic reset and power-off reset.
detection sensitivity:2.06%/ft
Dimension: Φ104*49mm .
Execute criterion:GB4715,EN54-7,UL268
| Payment Terms: | TT/LC/WU/PAYPAL |
| Packing: | Giftbox |
| |
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