Carbon Monoxide Gas Detector Information
*Adopt reliability sensor
*Intelligent microprocessor control
*Auto reset after alarming
*Auto detect sensor failure
*Alarm output: Sound, flash with LED indication
*SMT manufacture technology, ensures reliability and stability
*Easy installation
Every fire alarm we sell comes complete with a 5year manufacturer's warranty, provided it is serviced in accordance with the requirements of BS 5306 part 3. This guarantee does not cover defects caused by accident, misuse or neglect.
Technical Details
Product Code: | GD-702S GD-702N-AC |
Operating voltage: | 85-265V AC; Wall-mounted |
Alarm level: | 10% ±5% LEL |
Drivable accessaries: | electromagnetic valve or manipulator; Malfunction auto-check indicator |
Dimension: | 110*72*41mm |
Execute criterion: | GB15322;EN50194;UL1484 |
Weight: | 13/14kg |
Independent: | Sound&Flash alarm |
Network: | Sound&Flash alarm; Relay output |
Wireless: | Sound&Flash alarm; RF signal |
Packing Size: | 59.5*32*28CM |
Our Product

how it works?
While detecting the gas leaking, the red LED flashes, the buzzer sends out the alarm beeps, and detector outputs the network signal. If the detector is connected with valve or manipulator, it will drive them to shut off the gas pipeline supply. The Detector will resume to the detecting state after the gas dispersed. Please see Picture1, SIGNAL1 and SIGNAL2 are for valve connection.
Our Factory

Our services

FAQ
1. who are we?
We are based in Zhejiang, China, start from 2016,sell to Western Europe(19.27%),Eastern Europe(18.32%),Mid East(10.89%),South America(10.00%),Southern Europe(9.23%),South Asia(5.99%),Africa(5.66%),Domestic Market(5.00%),North America(3.78%),Northern Europe(3.50%),Oceania(2.59%),Central America(2.36%),Southeast Asia(1.99%),Eastern Asia(1.32%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fire Alarm,Smoke Alarm,Co Alarm,Gas Alarm,Water Alarm
4. why should you buy from us not from other suppliers?
Xinhao was founded in 2016 ,which is a high-tech OEM/ODM enterprise that combines R&D, manufacturing, marketing, and after-sales service as a whole.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Products:
Addressable Fire alarm system and Conventional fire alarm system
1. Fire control panel
2. wired smoke detector,
3. wired heat detector,
4.Fire Siren with Light
5.Manual Call Point
6. Fire Alarm Bell
Independent products
1. standalone smoke alarm
2. standalone heat detector
3. standalone gas detector
4. standalone carbon monoxide detector
5. Interconnected Smoke&Heat detector
6. standalone Gas&CO detector
7. Standalone smoke&CO detetcor
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