Description
- Large screen LCD displays gas concentration and device status in real time.High-sensitivity high-stability long-life gas sensor.
- GSM/GPRS intranet alarm system, support multi-channel alarm,like SMS, central internet, Wi-Fi, 433mlz, NB-LOT etc, to ensure that the alarm is stable and reliable
- Support SMS, central remote control and parameter settings.Response recovery is fast response time30 seconds.
- GPRS is real-time online to get the latest working status of the device at any time.Large screen LCD displays gas concentration and device status in real time.
- Up to 5 groups preset alarm calls, which can be set together with its SMS switch respectively.
Quiescent current: Less than 20mAAlarm current: Less than 350mAGSM system: 850/900/1800/1900MHzWorking temperature: 0-50 (°C)Scope of application: kitchen, canteen, gas shop, etc.Type: gas alarmInstallation method: ceiling typeCommunication method: wirelessWeight: 250gAlarm mode: on-site alarm / APP remote alarmAPP Name: Smart SensorRelative humidity: Less than or equal to 95% RHBattery low voltage prompt: 3.9 ± 0.3V
