- 【Sound and light alarm】115db loudspeaker with light flashing alarm, flashing frequency 90-150 times/minute, can give people a timely warning.
- 【Energy saving and environmental protection】High brightness LED light emitting tube, 50000 hours of service life, low heat generation, energy saving, no maintenance often bright.
- 【Easy installation】This machine does not come with a plug, just need simple wiring, you can install it to the desired place at will. The bottom is fixed with a metal frame and triangular screws, easy to install and firm.
- 【Wide application】It adopts premium material, which is dustproof and moistureproof. It can be widely used in schools, factories, communities,
- 【Note】This alarm is a basic model, the volume and tone cannot be adjusted, if you need more functions, please refer to: B086DKJH9B, B0861YLZFX. （Or contact us at any time)
