What Is the Specification of the TRF3 Reflection Photocell Sensor?

Detection Method: Retro-Reflective Angle: 1.5 Degrees Approx. Operating Voltage: 12-30VDC / 10-25VAC Output: Relay SPDT Output Capacity: 3A/24VDC, 3A/120VAC

Do I Need to Add Solar Panels if the Gate Operator System Is Only Solar Powered?

If the beam sensor is powered by the gate opener system during both working and standby modes, please add 30W solar panels or more and upgrade the battery capacity (NOT incl.) to at least 17 Ah or higher to meet the power consumption.

What Is the Max. Sensing Range of TRF3 Reflection Photocell Sensor?

The max. sensing range is 33ft. (10m). Sensing range may be affected in extreme weather conditions, such as blizzard, rainstorm etc.

What Is the Response Time and LED Status Indication?

Response Time: 10ms (Max) Status LED - Red Indicates Beam is Obstructed Status LED - Green Indicates Beam is Aligned

1 x Retro-Reflective Photocell (one Emitter and one Receiver) 1 x Water-proof Cover for Retro-Reflective Photocell 1 x Reflector 1 x Water-proof Cover for Reflector 1 x Mounting Accessories, 1 x TOPENS User Manual

Topens Trf3 Safety Reflection Photocell Sensor

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€ 166.96

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Secure your entry with smart, seamless safety.

UNIVERSAL COMPATIBILITY - Seamlessly integrates with TOPENS and most third-party gate and garage door openers.
TRUSTED SUPPORT WARRANTY - 12-month warranty plus responsive customer service ensures peace of mind.
BUILT TO BRAVE THE ELEMENTS - Durable UV-resistant, flame-retardant housing with waterproof cover for all-weather reliability.
EFFORTLESS DIY INSTALLATION - Simple wiring and alignment with LED indicators for quick setup.
INSTANT OBSTRUCTION DETECTION - Stops or reverses gates immediately to prevent accidents and damage.

The TOPENS TRF3 Safety Reflection Photocell Sensor is a high-performance outdoor photoelectric sensor designed to enhance gate and garage door safety by detecting obstructions and triggering automatic stop or reverse actions. Compatible with a wide range of gate openers, it features rapid response, easy DIY installation, and a rugged waterproof design for reliable all-weather operation. Backed by a 12-month warranty and dedicated customer support, it’s the smart choice for secure, hassle-free access control.

Specifications

ASIN	B07ZTCMWFT
Best Sellers Rank	#55,976 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Photoelectric Sensors
Date First Available	October 30, 2019
Item Weight	11.3 ounces
Item model number	TRF3
Manufacturer	TOPENS
Product Dimensions	1.57 x 1.18 x 2.76 inches

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€ 166.96

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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TOPENS TRF3 Safety Reflection Photocell Sensor

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Description

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Common Questions