BELEY
✓Price
$38.21
Double Liquid Level Detection Sensor Module Infrared Type Liquid Level Water Level Alarm Control (New Version), Electronic Component
★★★★★
$38.21
Quantity
1
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About this item
- 【TWO DETECTION PROBES】This is a infrared dual-level water sensor module with two detection probes.
- 【FULL-SEALED&WATER PROOF】Sensor probes adopt full-sealed waterproof design.
- 【RELAY SWITCH OUTPUT】Output mode is relay switch output, withstand current is 30A.
- 【WELL FUNCTION】When liquid level state indicators (D3, D4) light on at the same time, relay status indicator (D1) lights on and relay start to work. NO and COM are connected and external load starts to work. When D3, D4 light off at the same time, D1 lights off and rel.
- 【WIDE APPLICATION】Used in laboratory, automatic water filling system of fish tank and other situations requiring water level control and protection, as well as general industrial site water level control.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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