Gas concentration alarm, gas joint defense alarm blocking device
Category:
Security/Anti theft and alarm equipment/Other anti-theft and alarm equipment and systems
Model:
HA- - 818D-DCF
Brand:
Hongsheng High Tech
Retail Price
298.00USD
重量
kg
- Product Description
-
Description :
Product Concept
The HA-818D combustible gas detector (hereinafter referred to as the detector) is a highly stable semiconductor sensor, characterized by high stability and low sensitivity drift. Used for indoor detection of combustible gas leaks, preventing the hazards caused by gas leaks, and widely used for safety monitoring in places such as homes, hotels, and apartments where combustible gases exist. Can detect natural gas and artificial gas.
When the detector detects a combustible gas leak and reaches the alarm concentration set by the detector, the red LED of the detector flashes and an alarm sound is emitted.
High reliability semiconductor sensor
Equipped with manual testing/automatic reset function
Simple wall installation
Controlled by microprocessor
Detectable natural gas/
Adopting 3A/250V, high-capacity relay
execution standard:GB15322.2----2003
Tested by the National Gas Appliance Quality Supervision and Inspection Center
Obtain the product quality inspection certificate from the National Gas Appliance Quality Supervision and Inspection Center
This product is underwritten by China Life Insurance(Underwriting amount of 5 million
Installation specifications:
AfterSalesService :
Key words:- Gas concentration alarm
