Specification sheet
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Wireless Water Leak Alarm
AN-204B
A wireless alarm that detects water immersion through liquid conductivity, triggering an alarm when water connects the electrodes in its probe.
Discuss this productWINEXT official sourceDesigned for the field.
Detects water immersion using liquid conductivity.
Triggers an alarm when the immersed probe's electrodes conduct.
Built-in omnidirectional antenna.
Technical information.
- Detection principle
- Liquid conductivity
- Antenna
- Built-in omnidirectional antenna
Values shown are extracted only from the official description and quoted alongside their original text. They are not independent test results or a substitute for the current specification sheet.
Documentation.
User manual
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Read the official product description
The AN-204B wireless water leak alarm is primarily used to detect water immersion. Based on the principle of liquid conductivity, the electrodes conduct when the probe is immersed in water, triggering an alarm. It has a built-in omnidirectional antenna. The official description states that installation is convenient and that the device can be widely used in locations requiring protection against water immersion, including communication base stations, precision equipment rooms, libraries, exhibition halls, and museums.
Original source text / 官方原文
AN-204B无线水浸报警器主要用于检测水浸。基于液体导电原理，在探头浸水状态下电极导通，触发报警。内置全向天线，安装方便，可广泛应用于：通信基站、精密机房、图书馆、展览馆、博物馆等需要防水浸的应用场景。
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