Product FAQs
Q: What is the transmission range of the Optex TD-20U Indoor/Outdoor Wireless Infrared Transmitter?
Ans: The transmission range of the Optex TD-20U is 2000 ft. line of sight.
Q: Is the Optex TD-20U suitable for both indoor and outdoor use?
Ans: Yes, the Optex TD-20U has a weatherproof housing with an IP54 rating, making it suitable for both indoor and outdoor use.
Q: What type of motion detection does the Optex TD-20U use?
Ans: The Optex TD-20U uses passive infrared to detect motion and send RF signals to receivers.
Q: What are the dimensions and weight of the Optex TD-20U?
Ans: The dimensions of the Optex TD-20U are 5.2 x 5 x 5 inches and it weighs 0.55 lbs.
Q: What are the detection pattern options for the Optex TD-20U?
Ans: The Optex TD-20U offers selectable 50 ft. Long Range or 17 ft. Fan (Wide) detection patterns.