General Details
 Features
 1. AC100-240V powered (Backup battery function–can support 9V battery) ,
low battery warning gas leakage alarm
 2. Catalytic sensor
 3. Easy installation and maintenance
 4. Modernized design
 5. Detect all sorts of combustible gases; Natural gas or LPG for all kitchens
 6. Excellent reliability & high stability
 7. Self test function
 8. Durable sensor head
 9. Less affected by other organic solvent
 10.High accuracy
 11.Loud sound signal of 85 dB at alarm mode
Technical specification:
| Model No | SR-912NSZ | 
| Operating voltage | AC100-240V | 
| Gas species | Natural gas or LPG | 
| Sensor | Catalytic type | 
| Drivable accessories | N/A | 
| Aalarm output | Sound&LED flash alarm | 
| Concentration display | Digital LED | 
| Alarm level | 5%±3% of Natural Gas | 
| Sound level | 85dB/3m | 
| Rated power | 2.5W | 
| Installation | Wall mounted | 
| Working environment | -10ºC~+50ºC(≤95%RH No congelation) | 
| Dimension | 118.5*82*43mm | 

 
 

 
  





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