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Gas Leakage Co Detector With Voice Alarm

Supplier From China
May-09-19

"AV voltage: AC 90V-240V 50-60Hz
Battery voltage: 9V rechargeable battery (optional)
Working temperature: 0°C-50°C
Warm-up time: about 180S
Ambient humidity: 10%-95%
Sound level: 85dB / m
Alarm concentration display
Carbon monoxide gas: 100PPM~999MM (±50PPM)
Combustible gas: 0.25%~2% LEL
(2,5500PPM~20,000PPM±1,500PPM)
Alarm: vocal alert and siren alarm"

Price and Minimum Quantity

Price: $10.6
MOQ: Not Specified

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More Items Similiar to: Gas Leakage Co Detector With Voice Alarm

May-09-19
 
"AV voltage: AC 90V-240V 50-60Hz
Battery voltage: 9V rechargeable battery (optional)
Working temperature: 0°C-50°C
Warm-up time: about 180S
Environmental humility: 10%-95%
Sound level: 85dB / m
Alarm density: 2500PPM (±1500PPM)
Alarm: vocals and LCD
Size: 112 Ã? 73 Ã? 42MM"
May-09-19
 
"Power: DC 3x1.5V AAA battery
Sensitivity/alarm time: 30ppm, after 2 hours; 50 ppm, 60~90 minutes; 100 ppm, 10~40 minutes; 300 ppm, within 3 minutes
Quiescent current:
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"Semiconductor sensor
Operating voltage: 85-265V AC;
Alarm output: Sound& LED Flash alarm;
Alarm level: 10% ±5% LEL.
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Dimension: 118.5*82*43mm .
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May-18-10
 
AK-200FC/L
Product Description:
1. Model: AK-200FC/L
2. Back-up battery: Rechargeable battery, ordinary battery
3. working environment:
Humidity: ¿Q97%RH
Temperature: 0íµ-60íµ
4. Dimensions: 163mm*87mm*40mm
5. Working voltage: 220VAC /110VAC, 12VDC-20VDC
6. Additional function: can work with solenoid valve or manipulator or exhaust fan (optional)
7. Networking: wired networking (NO, NC)
8. Wireless networking mode: 315MHZ/433MHZ (2262 OR 1527)
9. Alarm concentration:
coal gas: 0.1%~0.5%
natural gas: 0.1%~1%
LPG: 0.1%~0.5%
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Gas detector with different color options and voice broadcast function.
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Home gas detector alarm description:
High stability sensor

Circuit for normally closed relay contacts (optional)
Circuit for normally opened relay contacts (optional)
Operating frequency: 433 or 315mhz (optional)
Size: 110 x 70 x 40mm
Weight: 228g/pieces .



Size:110mm*70mm*40mm; 228g/pc.
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