product overview

NB-IoTA natural gas alarm is a device that can detect gas leaks and provide alarm signals. When the concentration of natural gas reaches the alarm threshold, an audible and visual alarm signal is issued, and the alarm signal is output to the linkage equipment, while informing the gas company and users.

NB-IoTThe natural gas alarm does not require a gateway and is plug and play. It supports remote alarm, concentration output, remote noise reduction, equipment expiration reminder and other functions. Users can timely understand the gas safety status at home and predict possible leakage risks.

Main advantages

● Remote alarm Timely reminder

Once a gas leak occurs, the alarm will soundNB-IoTTechnology promptly sends information to the backend of gas companies and users' mobile phones to control dangerous situations.

●Ultra low false alarm Worry free life

Independently developed anti false alarm system, achieving ultra-high anti gas interference level and ultra-low false alarm rate.

●Connectivity Control security

When the alarm detects a gas leak, it will automatically close the valve of the gas meter and open the window, reducing the risk of danger.

●Ultra-high decibel Quick alarm

Capable of detecting extremely low concentrations（250ppm）Gas leakage, with built-in buzzer andLEDThe warning light emits a high decibel alarm and a red flash upon detecting a gas leak, making it easier to sense.

NB-IoTNatural gas alarm solution

scheme1：NB-IoTalarm+solenoid valve

After the alarm is triggered, the cut-off valve will automatically close

Widely applicableNB-IoTThe alarm has functions such as remote alarm, remote silencing, and end-of-life reminder. At the same time, it can evaluate the risk level of gas leakage through the analysis of monitoring data

scheme2： alarm+ NB-IoTgas meter

After the alarm is triggered, the built-in valve of the smart meter will automatically close

Easy deployment, low cost, gas company transforms from passive after-sales to active operation and maintenance

technical specifications

Product size