This driveway sensor is backwards compatible meaning it will work with all of the original Optex Wireless 1000 components as well as the new Optex Wireless 2000 components. The built-in infrared sensor and wireless transmitter are capable of sending an alarm signal up to 2000 feet back to either Optex RC-10 or the RC-20 receivers which will then notify you through a pleasant chime sound.
The infrared sensor has two settings for the infrared sensor: fan and long range beam. The fan setting is perfect for door and entrance ways or even as a motion sensor mounted the corned of a room. The beam setting will monitor up to 50 feet in front of the sensor making it ideal for wide driveways, parking lots or even as a perimeter sensor for your property.
Name : Optex TD-20U Indoor/Outdoor Wireless Infrared Transmitter, 50' Range , Optex
Category : PIR Motion Sensors
UPC Code : 788924040226
Country of Origin : Malaysia. Country of origin is subject to change.
ADI Part Number : OP-TD20U
Brand Name : Optex
Connectivity Technology : Wireless
Manufacturer : Optex, Inc
Manufacturer Part Number : TD-20U
Product Model : TD-20U
Product Name : TD-20U Motion Sensor
Product Series : 2000
Product Type : Motion Sensor
Maximum Motion Sensing Distance : 50'
Maximum Motion Sensing Distance (mm) : 15240
Minimum Motion Sensing Distance : 17 ft
Minimum Motion Sensing Distance (mm) : 5181.6
Passive Infrared Sensor (PIR) : Yes
Wireless Technology : Infrared
Application/Usage : Indoor, Outdoor
Form Factor : Pole Mount, Wall Mount
Power Source : Battery
Installation Type : Hybrid
Mount Type : Wall Mount
Limited Warranty : 2 Year
Compatibility : <ul><li>RC-20U(Chime Box W/ Relay)</li><li>TR-20U (Repeater)</li><li>Any receiver of Wireless 1000 Series</li></ul>
Features : Weather Proof
Indoor/Outdoor : Indoor, Outdoor
Package Contents : <ul><li>TD-20U Motion Sensor</li><li>2 x Mounting Screw</li></ul>