Power supply |
DC24V±50% |
Electric current |
<200mA |
Sound |
≥85dB |
Light intensity |
1800±200mcd |
Life |
less 5 hours of continuous alarm, the service life will more than 3 years |
Mobile/whatsapp: +86-13333857585
Email: [email protected]
The aluminum alloy explosion-proof type sound and light alarm is our company according to the latest electronic products technology, this product is designed for gas detectors and other equipmen that sound and light alarm function . This product adopts special core electronic integrated circuit, stable operation, long service life; the top is equipped with ultra bright LED light-emitting diode, multi angle is clearly visible, can alert staff to take measures immediately to avoid accidents; Aluminum Alloy explosion-proof shell, durable, waterproof, shock resistance, corrosion resistance. And has the advantages of small volume, light weight, convenient installation, etc. which is the best choice for the gas detector and other safety alarm devices.
The bellow gases are available
Gas detected |
Measuring Range |
Optional Range |
Resolution Ratio |
Response Time |
LEL -combustible gas |
0-100%LEL |
0-100%VOL(Infrared or catalytic ) |
1%LEL/1%vol |
≤10s |
carbon monoxide |
0-1000PPm |
0-500/2000/5000PPm |
0.1/1PPm |
≤10s |
TVOC |
0-100PPM |
0-100PPM |
0.1PPm/1PPM |
≤15s |
hydrogen |
0-100%LEL |
0-1000PPM |
1%LEL/1PPM |
≤15s |
natural gas |
0-100%LEL |
0-100%LEL |
1%LEL |
≤10s |
Oxygen-O2 |
0-30%VOL |
0-30%、0-100%VOL |
0.1%vol |
≤10s |
ozone |
0-10PPm |
0-20、100PPm |
0.01PPm/0.1PPM |
≤15s |
hydrogen sulfide-H2S |
0-100PPm |
0-50、200、1000PPm |
1/0.1PPm |
≤10s |
Methane-CH4 |
0-100%LEL |
0-100%VOL |
1%LEL/1%vol |
≤10s |
fluorine |
0-10PM |
0-1、10PPM |
1/0.1PPm |
≤15s |
hydrogen chloride |
0-20PPm |
0-20/50PPm/100PPM |
0.01/0.1PPm |
≤15s |
Nitrogen-N2 |
0-30%VOL |
0-30%VOL、100%VOL |
0.1%LEL/1PPM |
≤10s |
hydrogen |
0-100%LEL |
0-1000PPm |
1%LEL/0.1PPm |
≤15s |
chlorine |
0-20PPm |
0-10、100PPm |
0.1PPm |
≤15s |
ammonia gas |
0-100PPm |
0-50、500、1000PPm |
1/0.1PPm |
≤15s |
oxynitride |
0-20PPm |
0-50、1000PPm |
0.1/1PPm |
Power supply |
DC24V±50% |
Electric current |
<200mA |
Sound |
≥85dB |
Light intensity |
1800±200mcd |
Life |
less 5 hours of continuous alarm, the service life will more than 3 years |
working temperature |
-40℃-70℃ |
Working humidity |
Working humidity |
Material |
aluminum alloy |
Protection leve |
IP66 |
Explosion-proof |
ExdibⅡCT6 |
Dimensions |
82mm(W)(Threaded part 32MM )×100mm(H) |
weight |
≤300g |
Electrical interface |
G1/2 |
Please feel free to submit your inquiry information to us! our sales manager will contact with you as soon as possible.