1. Introduction 1.1 Profile AN-204A is a wireless water leakage detector complied with LoRaWAN protocol. It equips with 4 probes. Normally, the device probes are insulated by air. Under the condition of water immersion the probes will conduct automatically. That will trigger an alarm.
AN-204A Water Leak Detector User Manual 2. Structure 2.1 Appearance and dimension Figure: AN-204A Water Leak Detector Appearance Figure: AN-204A Water Leak Detector Dimension...
AN-204A Water Leak Detector User Manual 2.2 Packing kits Item Qty(pc) Remark AN-204A Water leak detector Backboard Screw M5x12, with gasket and plastic cover. It is a screw head sketch below. Tapping screw M5x30, cross round head with gasket and plastic cover Holding Bracket Φ50-110, stainless steel...
AN-204A Water Leak Detector User Manual 3. How to work 3.1 Operation principle Heartbeat packet: If there is no trigger, the device sends heartbeat packet according to the time set by user. When any two probes immersed by water, it will report the data and the alert.
AN-204A Water Leak Detector User Manual Reset: Touch the inductive switch with fingers for 5s to reset after it boots up. Join network: The buzzer beeps 3 times indicating it joins network. 4. Configuration 4.1 Precaution For device normal operation and detection accuracy, please pay attention to the following matters before configuration: ...
4.3 Wireless configuration 4.3.1 Configuration tool a) Install the CP210x driver for wireless configuration tool, file as below: b) Install Winext manage App, file as below: 4.3.2 Install CP210x driver for wireless configuration tool (1) Open CP210x driver for wireless configuration tool (2) Select the driver program to install depending to the system type.
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AN-204A Water Leak Detector User Manual (3) Install Wireless configuration tool driver Here we take an example to use the 64-bit operating system to install the wireless configuration tool driver Click and select Next to the driver file "cp210xvcpinstaller_x64.exe". As below:...
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AN-204A Water Leak Detector User Manual Wait for a while and click on Finish, as below: Check the driver program after installation finished. Click on Computer-Attribute- Device manager, as below:...
AN-204A Water Leak Detector User Manual 4.3.3 Function configuration (1) Insert the wireless configuration tool into the laptop USB port. Start host configuration near the device installation location. (2) Insert the wireless configuration tool to the USB port. Click on...
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Note: there are two ports for wireless configuration tool, only one of them is for configuration (Enhanced COM Port) (3) Operate the Winext manage App, as shown in the figure below: a. Select port, click on Open. b. Reboot device and its DevEUI will be shown in the dropdown list.
AN-204A Water Leak Detector User Manual c. Select the target device, click on Device Locked d. Select the parameters to query or set. If it returns OK on the data receiving interface, it indicates configuration done. Note: In wireless configuration mode, if there is no operation within 15s it will exit automatically.
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AN-204A Water Leak Detector User Manual...
AN-204A Water Leak Detector User Manual 6. Communication Format 6.1 Heartbeat packet The data consists of 5 bytes. Here are the definitions below: Sensor type 1 byte 0x07 fixed value Frame type 1 byte 0x01 fixed value The highest digit data: 0: normal;...
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AN-204A Water Leak Detector User Manual Shenzhen Winext Technology Co., Ltd. Address: 5 Floor, Building B50, Zhongchuang Industrial Park, Liuxian Rd, Taoyuan Street, Nanshan District, Shenzhen 518055, China Tel:(+86) 0755-23990916 Email: jessie@winext.cn Web: www.winext.cn http://winext.en.alibaba.com ------------------------------------------------------------------------------------------------------- This is a manual as an installation, operation and use file. Specifications subject to...
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