What do we need to pay attention to when using house smoke alarms ?
house smoke alarms
April 4, 2022
April 1, 2022
What is stand alone smoke detector？
The stand alone smoke detector SR-807 is generally directly powered by a 9V laminated battery or AC220V, which is easy to install and use, and can achieve independent detection and independent alarm without connecting with a fire alarm controller. Many independent detectors on the market are mostly powered by 9V laminated batteries. SR-807 Stand alone smoke detectors are a […]
March 30, 2022
what is the working principle of the fire smoke detector？
General term for smoke alarmWith the increase of people’s awareness of security, more and more attention has been paid to security products, especially the application of smoke alarms is more extensive, almost every home must be installed. Smoke alarms are also called “smoke detectors”, or fire smoke detectors, fire alarms, and fire detectors, which are all […]
March 28, 2022
Ten year battery smoke alarm for home fire safety
ten year battery smoke alarm
March 26, 2022
What to do when you hear the home carbon monoxide detector alarm ？
home carbon monoxide detector
March 23, 2022
Any door. Any window. Any home. Invisibly. Under protection
Protect your home against intruders with the Sumring smart home door window sensor.
March 22, 2022
Many questions summary about SR-908 series gas leak detector for kitchen
Our SR-908series,are really good gas leak detector for kitchen, such as SR-908NSZ（combustible gas detector with lcd display）,SR-908DSZ（carbon monoxide and combustible gas combo detector）,SR-908NS （combustible gas detector without lcd display）styles. Their power is from AC-powered and 9V rechargeable battery,One of the hottest detector is SR-908NSZ that has a lcd display that can display gas concentrations and human voice alarm. This […]
March 19, 2022
Wifi Door Window Detector – Home Automation Helper
wifi door window detector
March 17, 2022
New arrivels combined fire and carbon monoxide alarm
fire and carbon monoxide detector
March 16, 2022
Do you know what is the combustible gas leak detector ?
Combustible gas leak detector: The flammable gas detector is a detector that responds to the concentration of single or multiple flammable gases. The flammable gas detector has three types: catalytic, semiconductor（we offer）, and natural diffusion.then,we introduce semiconductor type combustible gas sensor to you. The so-called semiconductor combustible gas leak detector uses a gas sensitive semiconductor […]