WD80 - Alarm system Chuango - Free user manual and instructions

Product type	Wireless vibration detector for alarm system
Brand	Chuango
Model	WD80
Power supply	3 V DC, 2 AAA/LR03 1.5 V batteries
Standby current	< 29 μA
Alarm current	< 22.2 mA
Transmission distance	< 80 m (in open area)
Radio frequency	433 MHz
Housing material	ABS plastic
Dimensions (W x D x H)	54 x 14.5 x 107 mm
Operating conditions	Relative humidity < 80% (non-condensing)
Standby duration	Approximately 12 months
Sensitivity adjustment	3 levels: high, medium, low
Operating mode	Normal zone or 24-hour zone
Indicator light	Flashes once upon detection; flashes every 2 seconds if battery low
Installation	Attach with double-sided adhesive tape on clean, solid surface
Connection to control panel	Wireless pairing by simulating an alarm (tap briefly)
Maintenance	Replace batteries when indicator flashes every 2 seconds
Security	Detects vibration, tampering, or movement for solid objects (safes, etc.)
Spare parts	Not provided by manufacturer; standard batteries available commercially
Repairability	Product not user-repairable; contact after-sales service

Frequently Asked Questions - WD80 Chuango

How to connect the WD80 detector to the control panel?

Put the control panel in pairing mode, then tap the detector surface briefly. A beep confirms pairing.

What to do if the indicator light flashes every 2 seconds?

This means the batteries are almost exhausted. Replace both AAA/LR03 batteries immediately.

How to adjust the detector sensitivity?

Remove the back cover with a screwdriver and set the black jumper to the desired level: high, medium, or low.

What type of batteries and battery life?

The detector uses 2 AAA/LR03 1.5V batteries. Standby life is approximately 12 months.

What is the maximum transmission distance?

The range is less than 80 meters in an open area (without obstacles).

How to install the WD80 detector?

Clean the surface, remove the insulating strip, attach the detector to the center of the surface with double-sided adhesive tape, and raise the antenna.

Can the detector be used for safes?

Yes, it is mainly designed for objects with solid and thickened structure like safes.

What does the single flash of the indicator light mean?

A single flash indicates that a vibration was detected and a wireless signal has been sent to the control panel.

What are the different modes available?

The detector offers two modes: normal zone (default) and 24-hour zone. The setting is done via a jumper on the board.

How to avoid false alarms?

Set the sensitivity to a level suitable for the environment. The detector offers three levels to effectively reduce false alarms.

USER MANUAL WD80 Chuango

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USER MANUAL

WD-80

Wireless Vibration

Detector

Chuango. All Rights Reserved

Printed in China

Var:WD-8C-UM-ML-V1.0

ENEN

Introduction

The wireless vibration detector adopts the theory of vibration, touch and motion mode. Once it detects any vibration, it will automatically send wireless signal to the control panel for alarm. It is widely used for objects with a solid or thick structure, like safe and so on. Its vibrating sensitivity can be adjusted in three levels thus it can prevent false alarm effectively. Two pieces of AAA 1.5V LR03 batteries are included in the detector, which enables 12 months standby.

Product Overview

LED Indication

Flash once: Vibration detected, sending wireless signal to the control panel.
Flash once every 2 seconds: Low battery. Please replace the battery immediately.

PCB Layout

Sensitivity Setting

Take off the back case with screwdriver, and put the black jumper cap onto the jumper of required sensitivity level.

ENEN

High sensitivity (Default Setting)

Medium Sensitivity Low sensitivity

Mode Setting

Normal Zone (Arm zone, default setting)

24-Hour Zone

Connecting to the Control Panel

Please connect the detector with control panel before use:

1. Make sure the control panel is under pairing state (please refer to the relative user manual).
2. Knock once on the surface of the detector to simulate an alarm (LED flashes once), when a beep is heard from control panel, it means the pairing is successful.

Installation

1. Remove the insulating strip; the detector will enter working state.
2. Clean the surface of object to be installed.
3. Fix the detector on the middle of the object's surface with double-sided adhesive tape and make sure the antenna is upward.

Note: Whether a vibration signal will be detected depends on not only the knocking strength on objects, but also the strength, frequency and duration of the signal

Specifications

Power Supply: DC 3 V (AAA 1.5 V LR03 x 2 PCS)

Static Current: < 29 A

Alarm Current: < 22.2 mA

Transmitting Distance: < 80m (in open area)

Radio Frequency: 433 MHz

Housing Material: ABS plastic

Operation Condition:

Temperature: 0^ +55^

Relative Humidity: < 80% (non-condensing)

Detector Dimensions (L x W x H): 54 x 14.5 x 107 mm

Einleitung

Temperature: 0^ +55^

Radiofrequency: 433 MHz

Material de la caja: Plastico ABS

Condieones de functiOnamento:

Temperatura: Entre 0^ y +55^

Radiofrequency: 433 MHz