- Advanced design
- Long Life electro-chemical sensor
- Excellent reliability & high accuracy
- Self test on the sensor and self diagnostics on the electronics
- Easy installation
- Low battery warning
- Designed to latest EN 50291/CE requirements
- Cannot be fitted with battery missing
- Loud 85dB alarm signal
- Supplied with fixing kits
- battery life: more than 1 year
- 9VDC Alkaline battery included.
FAQ:1. Why do you choose our company?
|Working method||9V Battery|
|Alarming method||Audio and Visual|
|Alarming level||At 30ppm within 120min|
|At 50ppm within 60-90min|
|At 100ppm within 10-40min|
|At 300ppm within 3min|
|Working temperature||-10 to 50 ºC|
|Humidity||≤95%RH No dews|
We are trading company, we can help our clients to find any kinds of products in China. We are always looking for good manufacturer with good quality and good price for our clients.2. How can you guanranty your quality?
EVery time we will inspect our factories first. This inspect will include the persons, the present products, their scale etc. If everything is ok, we will start to cooperate. During cooperation, we will go to the factories to test the products to guanranty the products has good quality. If it doesn't meet our requirement, the goods will be refused.3. Do you have price advantage?
For us, the quality is our first consideration. And the second consideration is the price. We couldn't say we have the lower price, because of quality issue. We need to say we have the best price.4. How long do you do the export business?
For our company, it starts in 2012. And for our sales persons, they have 8-10years experience to do the international business. They understand each step for the export and do good service for each of our clients.