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Optex Wireless 1000 Handheld Transmitter


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WARNING: Cancer and Reproductive Harm –


Long RF Transmission & Reliable Operation

Expand your Optex "Wireless 2000" Wireless Annunciator System (RCTD-20U) with the Optex Wireless 1000 Hand-Held Transmitter. The transmitter is a portable, battery-powered remote control for the annunciator system. It allows you to trigger the RC-20U chime box remotely and produce a notification chime. You can also trigger or release other devices, such as magnetic door locks and lighting.

  • Remote control for the Wireless 2000 Annunciator System
  • Operates on 2 AA batteries
  • Triggers doorbells, magnetic locks, garage doors, lights, etc.

Wireless 2000

Optex now brings the benefits of its 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.


  • Power Source: 2 x AA alkaline batteries
  • Battery Life: Approx. 2 years (100/day at 70 degrees F)
  • Status Indicator: Red LED
  • Radio Frequency: 418 MHz
  • Max. Transmission Range: 700 feet line of sight
  • Operating Temperature: 15 to 120 degrees F (-10 to 50 degrees C)
  • Installation Location: Indoors
  • Weight: 1.4 ounces (40g)
  • Dimensions: 1.6(W) x 4.5(H) x 1.4(D) inches (40 x 115 x 36 mm)
  • Accessories: Belt clip x 1