Site Information

 Loading... Please wait...
  • Optex Wireless 2000
  • Optex Driveway Chime
  • Wireless Driveway Alarm Diagram
  • Wireless Driveway Alarm Back
  • Wireless Driveway Alarm Back Closeup
  • Optex Driveway Sensor
  • Open Optex TD-20U Sensor

RCTD20U - Optex Wireless 2000 Motion Sensor Portable Alert

$159.99 $119.99
(You save $40.00)
Product Information

Optex RCTD20U Wireless 2000

Wireless Motion Entrance and Driveway Alarm from Optex


The Optex RCTD20U wireless alert system is great for shop and store owners, home owners, farmers and small businesses who need to be notified when someone or something enters the shop, building or driveway.

The Optex wireless motion sensor mounts easily wherever you need to know of people or cars arriving or leaving. The sensor can be used indoors or outdoors as needed with its IP54 rating. When motion is detected, a wireless signal is sent up to 2000 feet* to the included receiver.  The receiver simply plugs in to a wall outlet wherever you need it and when it receives a signal from the transmitter it sounds a tone and the indicator LED lights up.

The receiver also has an on board Form C relay, rated 24VDC 1A, with an adjustable output duration, that can be used to connect to an external chime, strobe, doorbell or other system.

The transmitter can be set for a 17 foot wide fan style activation area, or a 50 foot narrow long range detection area.

Additional TD20U motion sensors or TS10U or TC10U transmitters may be used to expand the system.  The Optex Receiver's are capable of working with up to 9 different transmitters and have three different chime tones to choose from.

Product Videos

Optex Wireless 2000 00:49

Wireless 2000 wireless driveway alarm. This wireless optex driveway alarm system is a great wireless security system for your driveway. The wireless driveway sensor will detect vehicles and alert you using the wireless chime.

  • Optex Wireless...
    Wireless 2000 wireless driveway alarm. This wireless optex dri...

Warranty Information

Two Years

Other Details

Wired or Wireless:
Sensor Type:
Infrared Motion Sensor
Wireless Range:
2000 Feet
Relay Output:
Form C (N.O and N.C)
Wireless Repeater Available

Product Reviews

Write Review

Showing reviews 1-3 of 23 | Next

  1. Works Like a Charm 5 Star Review

    Posted by on 29th Mar 2015

    The sensor is very sensitive so we put it in a box with the cover of the box attached to the arm of our gate. The sensor can only go off when the gate opens since that's the only movement it sees. It's a wonderful mechanism and now we always know when someone is on our property.

  2. Wireless alert chime 5 Star Review

    Posted by on 15th Jan 2015

    Absolute automation was a joy to purchase from. I received several emails from the company advising of the order status including tracking the delivery of this item. Would definitely purchase from this company again.

    The Optex wireless chime was easy to install and so far has worked as described which for me is to monitor vehicles coming up the driveway. So far no false chimes even though I have an over abundance of deer on my property. So far so good.

  3. Works great 5 Star Review

    Posted by on 8th Jul 2014

    Instructions confusing, just look at the works great on the driveway from 150 yards or so. Only downside is in in the late afternoon when the sun hits it directly it does false alarm a couple times...could just be the 100+ weather we have had here the last few weeks

Showing reviews 1-3 of 23 | Next