Description: Five positions simulated voice alarm

Product features:

1.Using dedicated alarm chips and simulated voice chips, the voltage levels of each gear can be announced by voice when switching gears, reducing the probability of misoperation and making the work more reliable.

2.The warning device is equipped with a gear shift self check circuit, which will emit a "self check normal" voice every time the machine is turned on or the gear is changed, indicating that the gear function is normal. If there is a malfunction in a certain gear circuit, when the switch is turned to that gear, a voice prompt of "Abnormal self test, do not use" will be issued. When the battery voltage is below 2.6V, a voice prompt "Low battery, please replace the battery" will be issued when starting the machine.

3.When approaching the hazardous area of an AC electrified body, a voice prompt of "Electric hazard, please do not approach" can be issued.