Buy at Smarthome - Security

Use the Optex RCTD-20U Wireless 2000 Annunciator to be alerted when the perimeter of your home or business is breached with an audible alarm or as a trigger for other devices, such as lights, sirens, cameras, and more. More info...

Part # 7136AS

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Sale $127.71 $165.00

23 customer ratings 23 Customers rated this product 4.5 Stars

Expand your Voice Alert System with up to six of these extra sensors. More info...

Part # 7138T

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$69.95

24 customer ratings 24 Customers rated this product 4.5 Stars

The Optex TD-20U Indoor/Outdoor Wireless Infrared Transmitter is a great addition to your Optex Wireless 2000 and 1000 Annunciator systems, broadcasting signals up to 2,000 feet to your Optex receivers. More info...

Part # 7136ST

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Sale $63.86 $90.00

11 customer ratings 11 Customers rated this product 5 Stars

Combining wireless and digital voice technology this system is the most cost-effective annunciation system available offering homeowners security, notification, convenience, and most of all peace of mind. More info...

Part # 7138

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$149.95

23 customer ratings 23 Customers rated this product 5 Stars

Feel secure in your home by knowing when movement is detected or deter and scare off would-be intruders by installing the Skylink HA434RTL Wireless Motion Alert Kit. More info...

Part # 73109A

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Sale $30.85 $51.59

9 customer ratings 9 Customers rated this product 4.5 Stars

The Dakota Alert MURS Alert Transmitter & M538-HT Handheld Transceiver Kit is ideal for people that are out and about, such as security guards, sales staff, and outdoorsmen. More info...

Part # 73160

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Sale $159.96 $249.99

The Optex RC-20U Wireless Chime is a great addition to your Optex Wireless 2000 and 1000 Annunciator systems, alerting you of perimeter breaches with one of three different tones from up to nine transmitters. More info...

Part # 7136CR

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Sale $68.67 $101.99

3 customer ratings 3 Customers rated this product 5 Stars

Install this garage door sensor that alerts you to the status of your garage door with audio and visual indicators. More info...

Part # 7311GD

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Sale $18.96 $34.19

86 customer ratings 86 Customers rated this product 3.5 Stars

This sensor is designed to detect motion inside or outside of your home, sending a wireless signal to the Household Alert Receiver. More info...

Part # 7311MS

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Sale $15.92 $24.29

65 customer ratings 65 Customers rated this product 3.5 Stars

This sensor and receiver kit is designed to monitor movement around your house, notifying you instantly if motion is detected via audible and visual indicators. More info...

Part # 7311M

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Sale $21.67 $36.89

99 customer ratings 99 Customers rated this product 3.5 Stars

Don't be startled by visitors. This wireless driveway alert system installs easily with no underground wiring, has sensitivity adjustment up to 30', and can transmit up to 300'. More info...

Part # 89335

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Sale $69.99 $89.99

This sensor is designed to detect water overflow, water leakage, or rising water, sending a wireless signal to the Household Alert Receiver. More info...

Part # 7311WA

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Sale $13.77 $22.49

22 customer ratings 22 Customers rated this product 4.5 Stars

Alert Systems