Buy at Smarthome - Security - RF Transmitters & Receivers

Know when a person or vehicle approaches your home or business with this wireless visitor announcement system. More info...

Part # 7135AS

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$164.99

9 customer ratings 9 Customers rated this product 4.5 Stars

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

With a wireless range of up to 3000 feet, this indoor/outdoor motion detector with adjustable range and sensitivity allows you to keep an eye on locations previously difficult to monitor. More info...

Part # 7315

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$84.99

2 customer ratings 2 Customers rated this product 3.5 Stars

This wireless transmitter sends an RF signal to a receiver up to 500 feet away to unlock secure doors, control house lights or garage doors, or signal your alarm panel. More info...

Part # 7045A

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$39.99

5 customer ratings 5 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

Monitor motion at a driveway entrance, backyard, basement with this flexible wireless motion sensor. Use in conjunction with a wireless receiver (#7135SR or #7135CR). More info...

Part # 7135ST

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$89.99

2 customer ratings 2 Customers rated this product 3.5 Stars

Send a signal to this receiver from an RF transmitter (sold separately) to unlock secure doors, control house lights or garage doors, and/or signal your alarm panel. More info...

Part # 7046A

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$44.99

3 customer ratings 3 Customers rated this product 5 Stars

Manually send signals to 200-Series wireless receivers. More info...

Part # 7406

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$47.99

Send a signal to this receiver from an RF transmitter (sold separately) to unlock secure doors, control house lights or garage doors, or signal your alarm panel. More info...

Part # 7046

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$39.99

3 customer ratings 3 Customers rated this product 4 Stars

This receiver responds to the wireless RF signals sent by the universal transmitter, motion detector, miniature magnetic contact transmitter, pendant transmitter and 4 button transmitter. More info...

Part # 7410

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$79.99

2 customer ratings 2 Customers rated this product 3 Stars

Activated by the press of the button or triggered by a normally open or normally closed contact, the 3000 Series Wireless Transmitter can function as a garage door opener, doorbell transmitter, panic button or alert system transmitter. More info...

Part # 7314

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$44.99