Buy at Smarthome - Security - Security System Accessories

The latest INSTEON plug-in module, I/O Linc, lets you monitor and control any low voltage devices such as alarm sensors, electric door strikes, and contact closures as part of your INSTEON home automation network. More info...

Part # 2450

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$45.99

123 customer ratings 123 Customers rated this product 4.5 Stars

The K9-85 MCW is a PowerCode wireless digital PIR detector that will allow you to secure your home while still allowing pets to move freely anywhere in the house. More info...

Part # 73946

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Sale $86.96 $109.99

17 customer ratings 17 Customers rated this product 4.5 Stars

Add access notification to your home using an invisible photobeam and an INSTEON I/O Linc to trigger lights or appliances when a visitor arrives at or enters your property. More info...

Part # 70414

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Sale $146.99 $190.96

1 customer rating 1 Customer rated this product 5 Stars

Add extra safety and security to your home using magnetic contacts and an INSTEON I/O Linc to trigger lights or appliances when a door or window opens or closes. More info...

Part # 73522

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Sale $49.99 $54.99

1 customer rating 1 Customer rated this product 4 Stars

Increase your M1 panel's versatility by adding this Wireless Receiver / Input Expander to your system. Adds increased range & reliability and offers 16 more inputs. More info...

Part # 12839

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$142.79

13 customer ratings 13 Customers rated this product 4.5 Stars

Achieving superior smoke detection sensitivity levels, the MCT-425 provides early warning of developing fire. When smoke is detected, the MCT-425 issues both sound and transmitted alarms. More info...

Part # 73954

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Sale $56.87 $99.99

17 customer ratings 17 Customers rated this product 4.5 Stars

Transmit signals to your SecureLinc II Wireless Security System using the Keyfob Transmitter. More info...

Part # 73926

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Sale $38.59 $59.99

36 customer ratings 36 Customers rated this product 4.5 Stars

Increase security by adding access control to your home using an electric door strike and an INSTEON I/O Linc to remotely unlock a door with an INSTEON controller (sold separately). More info...

Part # 51901

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Sale $131.99 $137.99

1 customer rating 1 Customer rated this product 4 Stars

Wireless 2-Way Keypad - This wall-mounted wireless LCD keypad can be set up by any entry to your home, where it communicates your commands wirelessly to your SecureLinc wireless security system. It also receives status reports from the SecureLinc, so you'll know at a glance if any events occurred while you were out. More info...

Part # 73940

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Sale $120.18 $179.99

21 customer ratings 21 Customers rated this product 4 Stars

A burglar can't open your doors or windows without setting off the door/window contacts, but what happens when he gains access through a broken window? This unit recognizes the pattern of glass breaking across the full audio band. Perfect for homes with a lot of windows. Battery included. Manufacturer's part number MCT-501. More info...

Part # 73951

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Sale $88.97 $139.99

17 customer ratings 17 Customers rated this product 3 Stars

The Mace Wireless Security Outdoor Siren is a post-event warning device for use when the alarm of the security system's control unit is triggered, it activates the outdoor siren's alarm and flashing LED light. More info...

Part # 7991WS

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Sale $40.12 $44.95

7 customer ratings 7 Customers rated this product 5 Stars

The Audio Alarm for AAA+ can be triggered by up to 15 sensors, such as motion sensors and door/window sensors, sounding a loud alarm and warding off intruders. More info...

Part # 73102AA

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Sale $29.25 $63.89

13 customer ratings 13 Customers rated this product 3.5 Stars