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Minimum Order
Place of Origin:
Shenzhen
Price for Minimum Order:
-
Minimum Order Quantity:
10
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
5000
Payment Type:
-
Hong Kong
Contact Person Ms. Nina
11/F.,Front Block, Hang lok Building, 130 Wing Lok St.,, Sheung Wan,, Hong Kong
.Model:AHG*4 2.Semiconductor sensor ***** voltage: *****5V AC; Wall mounted; 4.Alarm output: Sound& LED Flash alarm; 5.Alarm level: *0% ±5% LEL. 6.High Reliability sensor ***** processing adopted, SMT adopted, good stability ***** auto-check indicator 9.9V ordinary alkaline backup battery or 9V chargable back up battery optional *0.Dimension: **8.5**2**3mm . ***** criterion:GB****2;EN****4;UL***4 Accessories optional:Solenoid valve, Exhaust fan