MULTILINGUAL
USER MANUAL
WD-80
Wireless Vibration Detector
Introduction
The wireless vibration detector adopts the theory of vibration, touch, and motion mode. Once it detects any vibration, it will automatically send a 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 on three levels thus it can prevent false alarms effectively. Two pieces of AAA 1.5V LR03 batteries are included in the detector, which enables 12 months of standby.
Product Overview
LED Indication
Flash once: Vibration detected, sending a 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 a screwdriver, and put the black jumper cap onto the jumper of the required sensitivity level.
Mode Setting
Connecting to the Control Panel
Please connect the detector with the control panel before use:
- Make sure the control panel is under pairing state (please refer to the relative user manual).
- Knock once on the surface of the detector to simulate an alarm (LED flashes once), when a beep is heard from the control panel, it means the pairing is successful.
Installation
- Remove the insulating strip; the detector will enter a working state.
- Clean the surface of the object to be installed.
- 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 uA
Alarm Current: < 22.2 mA
Transmitting Distance: < 80 m (in open area)
Radio Frequency: 433 MHz
Housing Material: ABS plastic
Operation Condition:
Temperature: 0°C ~ +55°C
Relative Humidity: < 80% (non-condensing)
Detector Dimensions (L x W x H): 54 X 14.5 X 107 mm
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Printed in China
Ver: WD-80-UM-ML-V1.0
