How to connect this product to an wifi alarm

Only a Instrument Technician can understand it's circuit and connect it with alram components !! It's a raw sensor relay only you have to make further circuit connections !! Overall performace is good and as discribed.

Real Instruments Single Beam Sensor Photocell Sensor Beam Detector Outdoor

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

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

Help Track order

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Description

🚪 Lock in safety with laser-sharp precision—because your security deserves the best!

ALL WEATHER RESILIENCE - IP55-rated protection keeps your security system running rain or shine.
INTERFERENCE PROOF DETECTION - Advanced digital filters and lightning protection for flawless operation.
SMART SENSITIVITY ADJUSTMENT - Auto-enhances detection in fog, heavy rain, or bright light conditions.
UNMATCHED 20 M INFRARED REACH - Secure your perimeter with precision laser accuracy.
SEAMLESS INTEGRATION EASY SETUP - Designed for quick installation on gates, doors, and access points.

The Real Instruments ABO-20 Single Beam Photocell Sensor delivers reliable 20-meter infrared detection with a robust 1.92 KHz frequency. Engineered with IP55 waterproofing and advanced digital filtering, it ensures consistent performance in harsh weather and high-interference environments. Ideal for professional-grade security in offices, schools, and residential complexes, this sensor features smart automatic sensitivity adjustments and straightforward installation for seamless integration into modern access control systems.

Specifications

ASIN	B09SB9TXJC
Antenna Location	Security and Access Control
Battery Description	Battery not included
Best Sellers Rank	#30,612 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Photoelectric Sensors
Brand	Real Instruments
Built-In Media	1 X Beam Sensor, 1 X User Manual, 1 X Retail Box
Colour	Black
Compatible Devices	Alarm System, Access Control System, Security System, Smart Home Hub
Customer Reviews	3.7 out of 5 stars 127 Reviews
Frequency	1.92 KHz
Item Dimensions D x W x H	40D x 30W x 20H Millimeters
Item Type Name	Beam Sensor
Item Weight	300 Grams
Manufacturer	Real Instruments
Maximum Range	100 metres
Mfr Part Number	ABO-20
Model Number	ABO-20
Mounting Type	Door Mount
Packer Contact Information	Real Instruments
Power Source	Power

Reviews

I**E

👍

Sensor work nicely

17.11.2025

A**R

Good working

Best product. Good working

27.08.2025

K**.

Super

Super work

7.09.2025

M**I

This ALARM doesn't work.

Worst product I have ever bought from Amazon. The alarm never functioned.

28.05.2026

P**R

How to keep onnection kept between 2 unit, possibility to cut electric connection by trespassing

Proper & simple guidelines method /guidelines are not given here for a general person. As of now not installed as didn't get technician for this purpose.

1.08.2025

P**D

Amazing product

value for money, easy to install and working fine I have used adapter Instead of battery working superb. Will recommend to have for friends

27.01.2025

N**Y

Good

Good n Nice

3.11.2025

J**L

Sensor is detecting but gate doesn't stop

it didn't work for my gate opener from foxtech.uk (india brand ) , sensor is detecting but gate doesn't stop ..

7.07.2025

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

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago