Model: | LS-868-9 |
---|---|
Brand: | longsin |
Origin: | Made In China |
Category: | Security & Protection / Alarm |
Label: | smoke co detector , co & smoke detector , dual sensor smoke co |
Price: |
US $12.5
/ pc
|
Min. Order: | 10 pc |
Live Chat: | Last Online:28 May, 2012 |
Name:CO+Smoke Detector(DC9V)
size:Φ140X41mm
Sensor type: Compound optical and electrochemistry carbon monoxide sensor
Technical parameter
Operating current:
Surveillance current: ≤25uA
Alarm current: ≤45mA
Operating voltage: DC9V (6F22 battery)
Buzzer level: ≥85dB(3m)
Operating temperature: -10°C~60°C
Work humidity: ≤95%RH
Warning density:
Carbon monoxide 30ppm,within 120 minute does not alarm;
50ppm,within 60-90 minutes alarm
100ppm,within 10-40 minutes alarm;
300ppm,within 3 minutes alarm;
Smog: 1%~5%/FT OBS
Standard:CE&EN14604&RoHS
2.shipping policy
Payment Terms: | T/T Western Union paypal |
---|---|