Security - Smarthome

When triggered by any external sensor switch, this long-range transmitter will send a digital-encoded RF signal up to 10 miles to a companion receiver (sold separately), which will verify the digital code, activate its output, and trigger the remote devic More info...

Part # 7426AX

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$179.99

4 customer ratings 4 Customers rated this product 4.5 Stars

When a long-range transmitter (sold separately) is triggered by an external sensor switch, it sends a digital-encoded RF signal up to 10 miles to this companion receiver, which verifies the digital code, activates its output, and triggers the remote devic More info...

Part # 7427AX

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$179.99

4 customer ratings 4 Customers rated this product 4.5 Stars

This 3-foot whip antenna is required for all long range transmitters. It includes 18 feet oc coax cable, which can be extended if necessary. More info...

Part # 7428B

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$46.99

3 customer ratings 3 Customers rated this product 4.5 Stars

When triggered by any of up to four external sensor switches, this long-range transmitter will send a digital-encoded RF signal up to 10 miles to a companion receiver (sold separately), which will verify the digital code, activate its output, and trigger More info...

Part # 7426BX

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$184.99

1 customer rating 1 Customer rated this product 5 Stars

When any of four long-range transmitters (sold separately) is triggered by an external sensor switch, it sends a digital-encoded RF signal up to 10 miles to this companion receiver, which verifies the digital code, activates its output, and triggers the r More info...

Part # 7427BX

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$189.99

1 customer rating 1 Customer rated this product 5 Stars

Using this universal receiver, you can easily retrofit your garage door to work with many of the modern garage door accessories that are usually incompatible with older openers. More info...

Part # 7444

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$29.99

8 customer ratings 8 Customers rated this product 3.5 Stars

This 1-Channel Mini Garage Door Transmitter goes with you wherever you go. More info...

Part # 7444F1

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$23.99

5 customer ratings 5 Customers rated this product 4 Stars

If you or a loved one is elderly or disabled, you can easily install this automatic dialer that contacts emergency personnel, central station operators, or a relative or friend in the event of an emergency when triggered by a wireless remote control. More info...

Part # 74210

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$184.99

1 customer rating 1 Customer rated this product 3 Stars

This slim one channel transmitter provides unparalleled security and range for your older garage door opener when used with Linear Megacode receivers. More info...

Part # 7444D1

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$25.99

3 customer ratings 3 Customers rated this product 4.5 Stars

When breaking glass is detected, this battery-powered glass-break sensor's transmitter sends a digitally coded signal to your Linear wireless security system. More info...

Part # 74207

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Sale $70.00 $104.99

When its passive infrared sensor detects motion in its field of view, this motion detector's transmitter sends a digitally coded wireless signal to your Linear Wireless Security Panel. More info...

Part # 74204

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Sale $43.00 $71.99

Pressing the two buttons on this wristband-mounted transmitter simultaneously sends a digitally coded wireless signal to your Linear Wireless Security Panel to trigger an event or to call for help. More info...

Part # 74209A

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Sale $23.00 $39.99