Optex Wireless 2000 Indoor/Outdoor Sensor Transmitter

Uses passive infrared to detect motion and send RF signals to receivers - up to 2000 feet away!
No more surprises!
Wireless 2000 monitors your property 24 hours a day to detect approaching vehicles and people, giving you time to prepare.

No more missed visitors or deliveries!
Wireless 2000 serves as a welcome chime or perimeter alert for your home or shop.

No more hard to reach switches!
Wireless 2000 works as a convenient wireless switch for activating a variety of electric equipment (e.g. doorstrikes / magnetic locks, lights, sirens, motors).

Simple, automated set-up
Setup is simple! Just two buttons perform all set up functions.

More than 8 million codes
Transmission codes are preset by the factory with over 8 million possibilities, virtually eliminating the possibility of interference or crosstalk.

Optex now brings the benefits of it's advanced wireless technology in the form of greater RF transmission range with the new Wireless 2000 driveway and entry announcer. The system can be installed anywhere easily and quickly with no wiring and now allows for 2000 feet line of sight transmission range. Whether it is for home or business, indoor or outdoor, the Wireless 2000 is the ideal choice for perimeter awareness and wireless remote control
Design Versatility


•Specially designed sensor mounts easily on walls, ceilings, fenceposts, desktops, etc.

•Weatherproof design of sensor allows outdoor use.

•Two detection patterns: 50ft Long Range and 17ft. Fan Pattern

•Detection pattern adjusts easily for perfect aiming.

•Receivers mount on wall or desktop


Description: TD-20U Sensor Transmitter

•2000 Ft transmission range (line of sight)

•Uses passive infrared to detect motion and send RF signals to receivers

•Weather proof housing (IP54 rating) for both indoor and outdoor use

•Choose 50ft Long Range or 17ft Fan (wide) detection pattern

•Operates on a 9V lithium alkaline battery