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

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

TOPENS TRF3 Safety Reflection Photocell Sensor | Retro-Reflective Photoelectric Beam Sensor, For Automatic Swing Sliding Gate Opener and Garage Door Opener, Outdoor Use

Product ID: 179381844

Details

Brand
TOPENS
Color
Maximum Range
33 Feet
Mounting Type
Pole Mount
Power Source
DC

⚡Rapid response time

💧Waterproof & weather-resistant design

🔋Wide 12-30VDC / 10-25VAC power compatibility

€ 163.21

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Description

🚪 Secure your space with smart, seamless safety.

EFFORTLESS DIY SETUP - Simple wiring and alignment with LED indicators make installation a breeze.
INSTANT SAFETY BARRIER - Stops or reverses gates immediately upon obstruction detection for ultimate protection.
UNIVERSAL COMPATIBILITY - Seamlessly integrates with TOPENS and most third-party gate and garage door openers.
TRUSTED SUPPORT WARRANTY - 12-month warranty plus expert tech support guarantees peace of mind.
BUILT TO BRAVE THE ELEMENTS - UV-resistant, flame-retardant, and waterproof housing ensures reliable outdoor performance.

The TOPENS TRF3 Safety Reflection Photocell Sensor is a high-performance outdoor photoelectric sensor designed to enhance automatic gate and garage door safety. Featuring rapid response, broad power compatibility, and a durable waterproof design, it ensures reliable obstruction detection and automatic gate reversal. Easy to install and compatible with most gate openers, it comes backed by a 12-month warranty and dedicated technical support, making it the smart choice for residential and commercial security.

Specifications

ASIN	B07ZTCMWFT
Best Sellers Rank	#56,932 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 163.21

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews