Features:
1.Easy to operate, can be used when powered on
2.Waterproof and dustproof design, able to continue working outdoors on rainy days
3.Adopting high-quality materials and manufacturing processes, it can work normally in various environments
4.High decibel alarm, clear and bright sound, with long transmission distance
5.Wide range of use: Suitable for places outside hospital wards, doorways, farms, ports, construction sites, warehouses, etc
Parameters:
Product name: high decibel alarm
Working mode: honking the horn
Sound form: alarm sound, dual audio alarm sound
Product model: bj-1k
Color: black red (with light)/white black (without light)
Protection level: lp54
Product power: 1w
Optional voltage: dc12v/dc24v/ac220v (optional)
Product size: 62*47mm
Installation method: wall mounted installation
Alarm principle: power on alarm alerts in the form of sound
Matters needing attention
1.When the voltage used is higher or lower than the rated voltage, it can shorten the product's service life or cause abnormal operation. The voltage used must be controlled within+5% of the rated voltage
2.Users should pay special attention to phenomena such as lampshade or fading
3.Avoid strong impact on the product, otherwise it may cause a series of problems such as product short circuits
4.Do not forcibly elongate exposed wires
Package include:
Buzzer*1
