We think our company’s the best smoke and carbon monoxide detector is it（SR-821THS）, come on, let us get to know it! The following are its characteristics： 1.Two-in-one smoke detector.Equipped with photoelectric smoke and electrochemical CO dual sensors, they work independently of each other to distinguish colorless and odorless carbon monoxide from other gases, quickly detect dangerous smoke […]
smoke co alarm: no matter today or tomorrow, we think that you want a detector that handles both smoke and carbon monoxide in a single device. There’s simply no point in forgoing carbon monoxide detection in any smoke alarm you install now, Combined smoke co alarm play a important role in our daily life for our life […]
Not much nonsense, today let me bring this smoke and carbon monoxidedetector SR-821THS.The photoelectric smoke and carbon monoxide detector will protect your Home from fire and CO gas Leaks !Carbon-containing monoxide alarm, smoke/fire detector all in one unit.The characteristics of the alarm sound and location ensure that residents are aware of the danger and provide a spatial […]
Battery only heat detector ？yes, we have，we also called standalone heat detector！Battery only heat detector operation is fairly simple. The battery only heat detector may activate when ambient temperature reaches a pre-defined point (fixed temperature heat detector) or when ambient temperature rises by a pre-defined amount, over a prescribed amount of time (rate-of-rise heat detector).Battery only […]
The wireless fixed heat and rate-of-rise temperature sensor offers expanded fire detection and installation flexibility. It is ideal for hard-to-wire locations and applications that require more than smoke detection. This is a fast and easy install with no wires to run. More over,The wireless heat detector with a reliable sensor and a loud alarm. such as our SR-820DHR […]
Speak of a 10 year non removable battery smoke alarm, actually it is 10 year battery life smoke alarm. 10 year non removable battery smoke alarms should be placed outside each sleeping area and on every level of the home. This alarm is powered by a 10-Year sealed-in, non-replaceable lithium ion battery. No hardwire installation required and […]
About this question, we think that co & smoke combination alarms are the most effective existence for protecting people from fire and preventing carbon monoxide poisoning ！what do you think ？ For co & smoke combination alarms, one of the best options in the category is the Sumring Battery-operated co & smoke combination alarms, which operates on three […]
10 year sealed battery smoke alarms
The pandemic of Coronavirus (COVID-19) has affected every aspect of life globally. This has brought along several changes in market conditions. But our lives must continue, fire prevention and carbon monoxide poisoning are equally important, most places law requires battery operated smoke carbon monoxide detectors in all types of housing. these battery operated smoke carbon monoxide […]
smoke detector carbon monoxide detector combo alarm