SHENZHEN LINGXIANGXING TECHNOLOGY CO., LTD.
SHENZHEN YOURMESTUDIO TECHNOLOGY CO., LTD.
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Delay alarm buzzer module , 5V trigger N...

Delay alarm buzzer module , 5V trigger NC

 Delay alarm buzzer module , 5V trigger NC factory  Delay alarm buzzer module , 5V trigger NC factory

Large Image:Delay alarm buzzer module , 5V trigger NC

Product Details:

Place of Origin: CHINA
Brand Name: LXXTECH
Model Number: LXX-0265
Certification:

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: Good price
Delivery Time:
Payment Terms: TT ,paypal,ESCROW
Supply Ability:
Detailed Product Description

Delay alarm buzzer module , 5V trigger NC

This module voltage of 5V, normally closed switch trigger alarm delay .

Application:
Vibration burglar alarm delay , earthquake alarm, then normally closed sensor module can do all sorts of alarm is triggered .

Product Features :
1 made ​​of imported high -quality delay chip design , the performance is far superior to the 555 chip ;
2.provide four kinds of power input wiring to meet the diverse needs of the default delivery of the first one, there are other needs please take a message ;
3. Protection against power reversal protection diode , the effective protection product ;
4 with a 5V buzzer for alarm active role ;
5 has a delay adjustment potentiometer clockwise to adjust time longer ;

Technical parameters:
Input voltage : 5V DC input current : more than 100mA
Power consumption : 0.5W
The default delay :1 -190 seconds adjustable ( other ranges please contact the seller to order )

Product description:
Please refer to the following product wiring illustration ;
This module is normally open trigger , can normally closed type vibration sensors, micro-switches , etc. triggered off when the switch is momentary , the module will start the timer, light green LED, buzzer alarm buzzer , ending time, the green LED off, stop the alarm buzzer ;

Shipping list :

 Module  ,
 2.54 2P lead a 50cm long


Contact Details
Shenzhen LINGXIANGXING Technology Co., Ltd.
Shenzhen Yourmestudio Technology Co.,Ltd.

Contact Person: Miss Angela

Tel:86-755-84578365

Fax:86-755-84578365

E-mail:angela@yourmestudio.net

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