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Yl-355 Secret No Keypad Door Alarm

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Min Order	100 Pieces
Availability	In Stock
Shipping From	Zhejiang, China
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Yilin (Ningbo) Electronics Ltd.

Audited Supplier 1 year

Profile Certified by SGS/BV

Zhejiang, China
Wang (Mr.)
Director

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Product Detail
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Model NO.:

YL-355

Type:

Door Sensor

Signal Transmission:

Wired Alarm

Working Mode:

Active

Certification:

CE, FCC, RoHS

Application:

Indoor

Working Principle:

Electromagnetic

Transmission Mode:

Cable

Alarm Volume (within 1m):

≥90dB

Receive Frequency:

Low

Battery:

4 X AAA

Secrirt No:

4 Digital

Colour:

White

Current:

80mA

Transport Package:

Blister

Origin:

China

HS Code:

8531100000

Product Description

KEYPAD DOOR ALARM
SECRET NUMBER DOOR ALARM
4 PCS AAA battery

4 KEY SEC KEYPAD ALARM

WHAT'S THE FUNCTION

The magnetic sensor can detect the opening of doors or windows. Then the main unit will alarm at a 100 d B sound.

HOW TO TURN ON OR OFF

Input 4 digit secret number, the LED will be lighted for 10 seconds that indicate the detecting will be available.
if we input again, the LED will flash that indicate the detecting is canceled.

- When it detected a movement of a door or window, it will gives out soft "DI-DI-"sound for 10 seconds then alarm. In this period you can stop the alarm by input the secret number
HOW TO CHANGE THE SECRET NUMBER

When you put the battery in the main unit, the initial secret number is "1234".
Push the button '4' for more than 3 seconds , you will hear a long beep that tells you to input a new secret no. Input the old secret no first. If correct it will sound a long beep. Then you can input a new 4 digit number . you'll hear a long beep sound again that indicating you have entered a new number.

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