STI Rex Plus ED-50 Home & Work Series Product Leaflet

Product leaflet for the STI Rex Plus ED-50 home security device featuring electronic radar motion detection and multiple sound options including rainforest…


STI Rex Plus ED-50 Home & Work Series Product Leaflet - cover page
Brand
STI
Category
Security Software
Document type
Product Leaflet
Language
English
Pages
2
File format
PDF
File size
286 KB
Published
13 October, 2026
Updated
13 October, 2026
MD5 checksum
13CBAA58F1C4C57C89994DEB17F0FEFF

About this manual

The STI Rex Plus ED-50 Home & Work Series is a home security device designed to deter burglars using electronic radar to detect movement through walls, doors, and glass. It offers multiple sound options, including the sounds of a rainforest, a barking attack dog, and a siren, allowing users to choose the sound that suits their needs best. The device is versatile and provides an excellent way to deter intruders without the need for a real dog.

Rex Plus operates by sensing movement through its electronic radar eyes, which can see through thick doors, walls, and glass. Once plugged into a standard 110 VAC electrical outlet, it stays on duty around the clock. It features variable distance sensitivity up to 30 feet and volume control, with no installation required. The device comes with a limited 90-day warranty.

What's inside

  • Features
  • Product Overview
  • How It Works
  • Dimensions and Technical Information
  • Detection Efficiency
  • Warranty

Specifications

Power Detecting0.22 Watts
Power Barking2.6 Watts
Voltage15 - 18 VAC
Frequency2.4 GHz
Net Weight2.2 lbs (1.0 KG)
Detection Rangeup to 30'
WarrantyLimited 90 day warranty

Frequently asked questions

Does the Rex Plus require installation?

No installation is required for the Rex Plus device.

What sounds does the Rex Plus offer?

The Rex Plus offers four sounds: continuous rainforest sound, barking attack dog, rainforest sounds as an annunciator, and a barking dog followed by a siren.

Can the Rex Plus detect movement through walls?

Yes, Rex Plus uses electronic radar to detect movement through walls, doors, and glass.

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