Description
Product parameters
| Product name | Household gas leak alarm |
| Working voltage | DC9 ~ 24V/AC220V |
| induction gas | gas, natural gas, liquefied petroleum gas |
| sensor | High stability semiconductor sensor |
| Working environment | Temperature: -10ºC ~ +50ºC Humidity: ≤97% |
| Alarm reset | When the concentration of combustible gas is lower than the alarm concentration, it will reset automatically |
| Alarm concentration | gas: 0.1 ~ 0.5%, natural gas: 0.1 ~ 0.3%, liquefied petroleum gas: 0.1 ~ 0.2% |
| Working current | 100mA |
| Alarm volume | ≥85%dB |
| Dimensions | 122×42mm |
| Response time | ≤20 seconds |
| Applicable site | kitchen, hotel, natural gas station, petroleum and other places |
| Input voltage 9V ~ 24V | price:8.5 USD/piece |
| Input voltage 220 V | price:9.8 USD/piece |
Install gas detector to protect family safety
When the alarm detects a combustible gas leak, the detector LED light flashes red and sends out an alarm sound of up to 80 decibels, while the output signal. When the alarm is eliminated, the alarm will automatically reset to the normal working state
Suitable for all kinds of environments
Normally open and normally closed optional| Black line | negative terminal of DC power supply |
| Red line | positive pole of DC power supply |
| Blue line | Public (C) Green line: normally closed (NC) |
| White line | normally open (NO) |
larm is eliminated, the alarm will automatically reset to the normal working state
Complaint
