语音内容：
1、皮带起动请注意；
2、嘟声；
3、救护车声；
4、工程声；
5、警铃声；
6、天车起动请注意；
7、轮船汽笛声
8、火车来了，请注意
详细参数
电源电压：24V/AC 48V/AC 220V/AC等
功 率：25W
电 流：0-15A
音 量：可调
语音提示种类：可调

HQSG-46acousto-optic alarm/electronic buzzer installed on a power plant ａnd the mine belt conveyor equipment, according to user needs, on the basis of the original four alarm newly developed a new product, is the starting of a coal conveying system, a railway crossing, ａnd good walk large equipment alarm products. Its advantages include voi, sound ａnd light, ａnd can be directly connected to ac 220V power supply, changing the original sound or only the defect of light.
Application field
Power plant, ment plant, coal mine, steel plant, coking plant, metallurgical plant, chemical plant;
Mines ａnd smelters;
Large lifting machinery ａnd engineering vehicles; And product features:
The structure is beautiful ａnd novel, with light weight ａnd good corrosion resistan. Good sealing performan, good waterproof ａnd dustproof function. L lamps are made of light-emitting diodes with a servi life of more than 60,000 hours. The l lampshade is made of PC, which has exllent impact strength, thermal stability ａnd gloss. L special integrated chip design, strong electromagnetic anti-interferen performan. L multiple tone choi, volume adjustable, wide range of application.
Product features:
The structure is beautiful ａnd novel, with light weight ａnd good corrosion resistan. Good sealing performan, good waterproof ａnd dustproof function. L lamps are made of light-emitting diodes with a servi life of more than 60,000 hours. The l lampshade is made of PC, which has exllent impact strength, thermal stability ａnd gloss. L special integrated chip design, strong electromagnetic anti-interferen performan. L multiple tone choi, volume adjustable, wide range of application.
Function: this product has 8 kinds of voi, one kind of alarm bell for the user to use the choi.
Voi content:
1. Please pay attention to belt starting;
2. Beep sound;
3. The sound of ambulan;
4. Engineering sound;
5. Alarm bells;
6. Please pay attention to the start of the crane;
The ship whistle.
The train is coming, please pay attention.
Detailed parameters
Power supply voltage: 24V/AC 48V/AC 220V/AC, etc.
Power: 25 w
Electricity flow: 0-15 - a
Volume: adjustable
Voi prompt type: adjustable.