High/Low Water Level Alarm Detection, 120dB Red Strobe Alarm, Water Level Sensor (Adjustable Volume), 5M Long Probe Cable, Can Detect Overflow and Lack of Water

• Sensor design with two float probes: Sponge water alarm can detect water shortage or overflow. The overflow probe is located above the water level, when the water level rises to the detection position, the float rises and triggers a magnetic induction, triggering an alarm. Conversely, the low water level probe is always underwater, and when the water level falls under the float, an alarm is triggered.
• Expandable detection line: The detection line of this small high and low water level detector can be extended to 50 metres to meet the requirements of your family. Please use a high-quality copper core extension cable and take waterproof measures at the interface.
• 120 dB with adjustable volume of the red strobe alarm: the volume of the water level alarm can be adjusted according to the installation distance, and the alarm can also be used as an alarm for home safety. You can do it yourself, and if the two wires on the probe are short-circuited, an alarm will be triggered.
• Low power consumption design: 9 V 6F22 replaceable battery power supply, standby for more than one year. When the battery power is low, the noise of the water sensor will be quieter or no alarm will be issued. Please replace the battery in time.
• Widely used: the alarm to detect the water level with double probe can be used in many cases, e.g. in solar water tanks, aquariums, swimming pools, basements, warehouses, bathrooms, kitchens, floods, etc. The flash alarm can also be connected to other sensors to become an alarm system for home security. Customer service and technical support: haojiang2020@sina.com. We will solve your problem within 24 hours

High and low water level detector product parameters: Voltage: DC 9V 6F22. Rated current: ≤ 300 mA. Volume: 120 dB (adjustable). Number of probes: 2. Probe cable length: 5 meters, can be extended to 50 meters, the extension cable used must be a copper core cable. Host size: 98mm x 46mm x 22mm Flash frequency: 150 times/m. Stay time: more than one year. Installation method: double-sided tape (not included) or tightening (included) If you have any questions about our water sensor products during installation or use, please contact us in time. We will do it for you as soon as possible. Email: haojiang2020@sina.com