Model: | AF-21 |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Security & Protection / Burglarproof |
Label: | gas detector , gas alarm , gas sensor |
Price: |
US $6.5
/ pc
|
Min. Order: | 500 pc |
High reliability sensor
Auto-reset after alarm
MCU processing adopted
Auto detect sensor failure
Induced Gas Natural gas /LPG
SMT DESIGN ,High stability
SPECIFICATION
Operating voltage: 220V AC
Static Current : 90Ma
≤ 30mA( low power consumption type)
Alarm Current: ≤ 100 mA
≤ 40mA( low power consumption type)
Warm-up time: about 120s
Alarm level: 10% LEL
Alarm indicator: Red LED flash
Sound level : ≥85dB/m
Operating temperature:
Environment Humidity : ≤ 95%RH
Installation Mode : wall mounted
Alarm output: Relay output/sound & flash alarm
RF 315MHZ or 433MHZ (wireless type)
Radio Distance:
Outline Size: 110*70*
Shenzhen Ariza Electronic Co., Ltd | |
---|---|
Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | 13530274176 |
Contact: | Rena Wang (Sales Manager ) |
Last Online: | 14 Jul, 2013 |