Haddock Multifunctional alarm Sirens for vehicles Alarm installations and alarm

Description

1. Product overview
Multifunctional sound and light alarm device, suitable for railway vehicle dispatching for light and sound alarm prompt, traffic and transportation industry, all kinds of emergency, construction site for signal indication and safety warning.
Second, performance characteristics
1. Adopt new red LED as light source, high brightness, strong signal, visual distance in *** meters above, thick fog penetration capacity up to *00~*00 meters.
2. The alarm sound intensity can reach more than 100 dB, with strong penetrating ability.
3. Sound and sound and light two working modes, using programmable IC control circuit, the two working modes can be converted at will.
4. High energy memory free battery, good charge-discharge performance, high capacity, can work continuously for more than 5 hours after a full charge.
5. Humanized electric quantity display design, can check the battery power in time.
6. The bottom of the lamp has a strong magnetic base, which can be directly adsorbed on the surface of the iron plate, easy to use.
III. Technical parameters:
1. Rated voltage: DC3.7V
2. Alarm sound intensity: ≥100 dB
3. Visible distance: ≥4800 m
4. Service life: ≥100000 h
Discharge time: sound ≥6h/acousto-optic ≥5h
6. Charging time: ≥6h
7. Overall dimension: 95×95×163mm
8. Weight: 0.6kg
9. Protection grade: IP65