Sensors - Smarthome

The Dakota Alert DC-1000 Wireless Doorbell is a perfectly simple way to conveniently add a doorbell wherever it may be needed around your home. Up to four push buttons can be monitored by one base station. More info...

Part # 73165

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Sale $36.25 $54.99

6 customer ratings 6 Customers rated this product 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

Reliable, simple to use wireless smoke alarm features self-diagnostic functions. Automatic drift compensation reduces chance of niusance alarm. More info...

Part # 79515

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Sale $95.99 $144.02

Installed with a Z-Wave network, it will alert you of a water leak at its installed location. Also, if the local temperature at the sensor drops below a determined minimum temperature, it will alert a freeze detection. Local audible alert. More info...

Part # 7029

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Sale $49.26 $59.99

2 customer ratings 2 Customers rated this product 3 Stars

Your tire pressure monitoring system came with only four sensors, but your rig has duallies and you tow a trailer. Expand to monitor up to 22 tires with extra transmitters. More info...

Part # 19286B

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Sale $71.87 $89.99

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

Installed on a Z-Wave network, it will alert you of a water leak at its installed location. Also, if the local temperature at the sensor drops below a determined minimum temperature, it will alert a freeze detection. Local LED indicator. More info...

Part # 70287

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Sale $50.98 $69.99

Estimates are that 25-33% of all vehicles on the road have at least one tire dangerously underinflated, risking a blowout and costing money. Monitor your tire pressures in real time as you drive so you know you are safe. More info...

Part # 19285

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Sale $249.96 $283.86

Add a wireless push button doorbell to expand your DC-1000 wireless doorbell system. Add up to a maximum of four wireless push buttons to monitor each entrance of your home. More info...

Part # 73166

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Sale $12.32 $14.99

3 customer ratings 3 Customers rated this product 5 Stars

Add an extra layer of security to your home with the Honeywell RCWL330A. 6 chime sounds, industry leading 450 foot range. More info...

Part # 20475

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Sale $43.75 $70.00

4 customer ratings 4 Customers rated this product 4.5 Stars

Battery-powered PIR sensor saves energy by automatically controlling lights or fans on a Lutron Maestro Wireless system, turning on only when the room is occupied and off when it isn't. More info...

Part # 66313WH

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Sale $58.94 $85.00

Easy to install and operate sensor with extensive battery life. Built in tamper switch and "walk test" feature. More info...

Part # 79464

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Sale $110.52 $575.00

2 customer ratings 2 Customers rated this product 5 Stars