Published by Shenzhen SUMRING Technology Co. Ltd2024-04-08

According to a report by NBC on March 20th, a fire broke out in Queens, New York on the afternoon of the 20th, resulting in the death of a resident. According to reports, the fire occurred in Queens V...

Published by Shenzhen SUMRING Technology Co. Ltd2024-04-19

1. In the kitchen, it is recommended to install smoke detector alarms 3 meters away from cooking utensils; Install smoke detector alarms within a 4.5 meter range in the sleeping area so that everyone...

Published by Shenzhen SUMRING Technology Co. Ltd2024-04-30

We always say that we don't know which one will come first, tomorrow or the unexpected. In fact, this is true. Please don't hold onto a lucky mentality. Some things may seem unnecessary but th...

Published by Shenzhen SUMRING Technology Co. Ltd2024-05-09

I think everyone has their own confusion about smoke detector alarms. "I saw a smoke detector on the ceiling of the hallway, but why didn't it sound an alarm? Can't it detect the smoke pr...

Published by Shenzhen SUMRING Technology Co. Ltd2024-05-09

The independent smoke detector alarm uses photoelectric smoke or ion smoke technology, which can directly issue an alarm after detecting a fire in the early stage, reminding on-site personnel to quick...

Published by Shenzhen SUMRING Technology Co. Ltd2024-04-14

Wall or Ceiling Mounting Electronic cigarettes detector alarm Tuya Wi-Fi version, with PM2.5 Sensor, Vape detector