Buy at Smarthome - Security - Security System Accessories

Add a visual alert using INSTEON controlled devices to let you know when your phone or doorbell rings; ideal for individuals with a hearing disability. More info...

Part # 24950A6

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Sale $89.99 $97.99

3 customer ratings 3 Customers rated this product 5 Stars

The Securityman Air-Alarm System Kit is an easy-to-install monitoring system that sends alerts to the owner's phone. More info...

Part # 76022

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Sale $119.99 $129.99

9 customer ratings 9 Customers rated this product 2.5 Stars

Replace that old keypad with a proximity reader that lets users simply swipe a card to unlock a door or disarm your security system. More info...

Part # 77397

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Sale $106.67 $149.99

Use this auto-dialer to have your security system call for help, up to 8 phone mumbers. Can also verify status and control 4 relay circuits. More info...

Part # 79677

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Sale $257.53 $554.60

Add another four high-current programmable outputs for door strikes, bells, and more with the 4-Output High-Current Module, which will also provide 1 Amp of additional current at 12V DC for the Professional 8 - 32 Zone Security System with X10 & Intercom and its components. More info...

Part # 7503H

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Sale $67.49 $84.99

2 customer ratings 2 Customers rated this product 5 Stars

This four wire, power supervision relay is used with home security systems with a fire alarm control unit and smoke detector. Includes seven-inch color-coded leads (red, black, yellow, green, white). More info...

Part # 7505PSR

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Sale $8.68 $9.99

8 customer ratings 8 Customers rated this product 5 Stars

Single stand alone, low cost solution for high traffic locations in need of reliable access control. Fast installation and easy programming, as well as the superb aesthetics have all aided in the growing popularity of this reader More info...

Part # 74333

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Sale $144.97 $265.00

The United Security Products Universal Cellular Dialer with power failure monitoring is a completely self-contained, weatherproof, four-channel monitoring system and cellular automatic voice dialer. More info...

Part # 79619

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Sale $1,014.97 $2,149.20

The Model eTimer / EE678TS is an extremely versatile 24 Hour 365 Day Event Timer and counter designed to support a wide range of applications. More info...

Part # 74092

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Sale $60.24 $71.43

The United Security Products Cellular Dialer is a completely self-contained, weatherproof, four-channel monitoring system and cellular automatic voice dialer. More info...

Part # 79607

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Sale $687.29 $1,480.00

Use this auto-dialer to have your security system call for help, even during power failures of phone outages. Uses a cellular phone and a backup battery to provide peace of mind. More info...

Part # 79676

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Sale $996.97 $2,194.60

Single stand alone, low cost solution for high traffic locations in need of reliable access control. Fast installation and easy programming, as well as the superb aesthetics have all aided in the growing popularity of this reader. More info...

Part # 74334

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Sale $199.66 $355.00