Smoke alarms with sealed batteries have several characteristics that make them a popular and reliable choice for home fire safety: Long-lasting: Sealed battery smoke alarms have a battery life of around 10 years, which is the recommended lifespan of a smoke alarm. This means that there is no need to... read more
A wireless online smoke alarm is a type of smoke detector that can be connected to a wireless network to provide remote monitoring and alerts. Some of the key characteristics of wireless online smoke alarms include: Wireless connectivity: As the name suggests, wireless online smoke alarms are able t... read more
The advantages of carbon monoxide (CO) alarms include: Early detection: CO alarms can detect dangerous levels of carbon monoxide gas in the air, allowing people to evacuate before the gas reaches toxic levels. Protection against deadly gas: Carbon monoxide is a silent killer, odorless and colorless,... read more
1. Press the test button for at least 3 seconds, a clear and loud pulsating alarm signal will be issued. 2. This means that the detector is really working, and at the same time as the alarm, the LED flashes quickly. 3. The detector can also be tested by blowing smoke into the detection cavity. (do a... read more
1. Install a smoke detector every 25-40 square meters in the room, and install a smoke detector 0.5-2.5 meters above important equipment. 2. Choose a suitable installation area and fix the seat with screws, connect the color of the smoke detector and screw it on the seat. 3. Draw two holes on the ce... read more
Ningbo Kingdun Electronic Industry Co.,Ltd., as national Hi-tech Enterprise, is a large-scale enterprise specializing in producing of various kinds of safety alarms.
Add: No.28 Fengyuan Rd,South of Economic Development Area, Yuyao City,Zhejiang Province,China
Tel: +86 574-62566053
Fax: +86 574-62566038
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