Wireless Water Detector
WI-210 User Manual
Introduction
This is a contact wireless water detector, which works based on the theory of liquid conductivity. The performance is reliable and the installation is easy. When the liquid reaches the two probes of the detector, it will send wireless signal to the control panel. It can be widely used in computer rooms, warehouses and any places need to be protected from water. Two pieces of AAA 1.5V LR03 batteries are included in the detector, which enables 12 months standby.
Product Overview
The Wireless Water Detector WI-210 is a contact wireless water detector that operates based on liquid conductivity. It offers reliable performance and easy installation. When liquid contacts the detector's probes, it transmits a wireless signal to the control panel. This device is suitable for computer rooms, warehouses, and any area requiring protection against water leaks. The detector is powered by two AAA 1.5V LR03 batteries, providing approximately 12 months of standby time.
Components:
- LED Indicator: Visual signal for device status.
- Tamper Switch: Detects unauthorized opening of the device.
- Transmitter: The main unit that sends signals.
- Probe: Detects the presence of liquid.
Diagram Description: The main detector unit is shown with an LED indicator light at the top, a tamper switch on the side, and an antenna extending upwards. It also shows a connection point for the probe. A separate diagram illustrates the transmitter unit, a probe designed to detect liquid, and a cable connecting them. The transmitter unit has a small indicator light and a tamper switch.
LED Indication
- Flash once: Indicates that liquid has been detected and a wireless signal is being sent to the control panel.
- Flash once every two seconds: Signals a low battery condition, requiring immediate battery replacement.
Connect to the Control Panel
To connect the detector to the control panel, ensure the control panel is in learning status. Then, press the tamper switch on the detector or simulate an alarm condition. Successful connection is confirmed by a single beep from the detector.
Installation
- Remove the insulated strip to activate the detector.
- Fix the probe horizontally at the desired detection site using a screw.
- Attach the transmitter to a suitable location using double-sided adhesive tape, ensuring the antenna is positioned upwards and the transmitter is placed where it will not be exposed to liquid.
Change Batteries
To replace the batteries, carefully remove the back case using a screwdriver. Insert new batteries, observing the correct positive (+) and negative (-) polarity markings.
Diagram Description: The back of the detector unit is shown being opened with a screwdriver. Inside, two battery slots are visible, labeled for correct AAA battery insertion with positive (+) and negative (-) terminals clearly marked.
Specifications
| Power supply | DC 3V (2 x AAA 1.5V LR03 batteries) |
| Static current | <29 µA |
| Alarm current | <22.2 mA |
| Transmitting distance | <80m (in open area) |
| Radio frequency | 315 MHz / 433.92MHz (±75KHz) (Europe/Australia: 433MHz) |
| Housing material | ABS plastic |
| ERP(dBm) Max. | -16.5 |
| Operation condition: Temperature | -20°C ~ +50°C |
| Operation condition: Relative humidity | <95% (non-condensing) |
| Detector dimensions (L x W x H) | 54 x 14.5 x 107 mm |
| Probe dimensions (L x W x H) | 35 x 30 x 15 mm |
Compliance and User Information
CE Declaration of Conformity
Chuango AIoT GmbH declares that the radio equipment type WI-210 is in compliance with Directive 2014/53/EU. The full EU declaration of conformity is available at: https://www.chuango.com/english/compliance_WI-210.
Information for the Users
End-of-Life Disposal: At the end of its service life, this device must be separated from other waste. Dispose of the device and its components at an authorized electrical and electrotechnical waste recycling center designated by local authorities.
Battery Directive (2006/66/EC and 2013/56/EU): This product contains batteries that cannot be disposed of as unsorted municipal waste in the European Union. For specific battery information, refer to the product documentation. Batteries are marked with symbols, potentially including lettering for cadmium (Cd), lead (Pb), or mercury (Hg). For proper recycling, return batteries to your supplier or a designated collection point. More information is available at: www.recyclethis.info.
