Bill Chueh

by Bill Chueh
(Taiwan)

Dear Sir,

We are water sensor and IRDA manufacturer.

Let me introuduce our new water sensor SB-125 series.
The water sensor helps users to note the weather leaking before their basements or
somewhere in the house get worsed.
Our new water sensor have new function:
1.Low Battery alarm :
When sensor detect that voltage is too low (<7.5V) ,it's buzzer will make sound "BI" twice
and check voltage again per 20 seconds until the staus of voltage is OK(>7.5V).
2.Support the wall plug power supply ,you do not worry about no battery problem.(SB145)
3.Relay output can connect machine to control the machine open/close when detec water.
The main function:
1.Sounding a loud alarm signal exceeding 85 dB at 10 feet at alarm mode.
2.Using advanced electronic design to accurately detect water leakage.
3.Alarm signal is able to last for up to 18 hours.
4.Easy installation and maintenance.
5.Fully automatic operation.
6.9V DC Battery
7.Low Battery alarm.
8.Relay output (optional).
9.Support the wall plug power supply (optional).
10.Auto dailer function (optional)


The attachment is qutation for SB-125 Series and pictures.
We can also print your logo and design your box(OEM ODM service)
If you have intresting for our product,please contact us kindly.



Best Regards,
Bill Chueh
ETRONIX TECH. CO., LTD.
TEL: 02-22431616
FAX: 02-22439080
Mobile: +886-933-332-113
Email: bill@etronix.com.tw