3 in 1 co detector GS590
Power Supply: DC 9V battery operated
Sensitivity Setting:
Sensitivity to co: conforms to EN50291standard
Sensitivity to smoke: comply to EN14604 standard
Alarm Current: <20mA
Operation Ambient Condition: 4-38, 25-85%R.H.
Sensor Type:
CO: electrochemical , Smoke: photoelectric, heat:temperature sensor
Battery spec: DC 9V,Carbon Zinc 6F22 or Alkaline 6Lr61, 1604A for ANSI,6AM6 for JIS
6AM6 for JIS.
Alarm sound : ≥85DB at 100cm at 3.4+/-0.5KHz pulsing alarm
The alarm sound pattern is : BI 0.5s - pause 0.5s BI 0.5s pause 0.5s BI 0.5s pause 1.5s, with a corresponding LED flash ,repeat this alarm pattern)
Packing Size: 145mm x 135mm x 50mm
Carton packing: 700mmx270mmx320mm, 50pcs/ctn, weight: 0.33kg
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1 Operating Voltage: 220V AC or 12V DC
2 Rated power: ≤ 3W (220V AC Power supply)
3 Warm-up time: 3~5 minutes
4 Alarm level: 10% LEL of Natural gas, 100 PPM of CO
5 Alarm indicator: Corresponding Red LED flash
6 Malfunction indicator: Yellow LED on & Beeper long-buzz
7 Alarm sound: >70dB (within 1 meter)
8 Operating temperature: -10 to 50
9 Environmental humidity: ≤95% RH (No congelation)
10 Installation mode: Wall mounted
11 Alarm output: Relay output / sound & flash alarm
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