LOWENERGIE
⏳Price
$15.44
Photoelectric Switch Sensor Retroreflective Proximity Switch Specular Reflection Indoor Wall Mounted AC 90-250VAC 3A with Reflector Panel 1.5M Cable Induction Distance 4M E3JK-R4M1
★★★★★
$15.44
Quantity
1
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About this item
- 【Photoelectric Working Principle】: Photoelectric switch is the use of the test object to blocked or reflected beam, by the synchronization loop gating circuit to detect the presence or absence of the object
- 【Good Interference Capability】: Small size, multi-function, long life, high precision, fast response, detection distance and anti-light, electricity, magnetic interference capability advantages
- 【Sensitive Component】: All objects can reflect light can be detected. E3JK-R4M1 AC90-250V square lens reflex photoelectric switch five lines
- 【4M Detection Distance】: Stronger photoelectric sensor come with reflector, detection distance up to 4m
- 【Intelligent SMT mount technology】: Integrated circuit technology and SMT mount technology and manufacture a new generation of optical switch devices, with delay, broadening,external synchronization, anti-interference, high reliability,working for regional stability and self-diagnosis of intelligent features
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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