Item description: hand alarm
Model: SY-200B
Style: portable
Sound pressure level: 126 dB (A)@ 1m
Audio frequency:600 ± 20 Hz (depending on the hand-shaking speed)
Material: aluminum alloy (in addition to the stand frame)
Net weight: 7 kg
Effective range: 2000 meters in diameter
Packing size:450*370 *580 mm
SY-200Bis of high alarm frequency,strong penetrating sound power and large sound coverage. The characteristics of the SY-200B are convenient operation,energy saving, easy to carry, compact structure, small volume, light weight, etc
I have a client in Iran. He want US-52 and SS-22 speed controller in October. I sent a PI to him after sending price and freight charge, but i forgot to add freight...
This month our company launched a voucher, in order to appreciate the support from clients. When the client's goods value reached the setted amount, the voucher will...
Winston Wish You Marry Christmas!
Time in a hurry, in the beginning of the new year, we will be better customer service, quality is our culture, to give customers what they want. Winston returen work...
English
Español
Français
