MCM Electronics

Indoor/Outdoor Wireless Infrared Transmitter By Optex (TD-20U) MCM Part #82-7666

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Long range transmitter that's used with 82-7663 (2000' wireless annunciator system).

Specifications Top

  • 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
  • Selectable 50 ft. Long Range or 17 ft. Fan (Wide) detection pattern

Description Indoor/Outdoor Sensor transmitter
Detection method Passive infrared
Detection pattern 50ft (15m) long range 17ft (5m) fan pattern
Angle adjustment ±45° Vertically & ±5° Horizontally or ±5° Vertically & 45°Horizontally
Power source 9V: alkaline battery
Battery life Approx. 2yrs
Status indicator Red LED
Radio frequency 418MHz
Max. transmission range 2000ft (line of sight)
Operating temperature 15°F~120°F (-10°C~+50°C)
Water resistance IP54
Installation location Outdoor/Indoor
Weight 6.3oz (180g)
Accessories Mounting screw × 2
Part Numbers
MCM Part #:82-7666
Optex Part #:TD-20U
Package Specifications & Dimensions
Weight:0.56 lbs.
RoHS Comp:Yes
Warranty:720 days
Need to Return?
Length:5 in.
Width:5 in.
Height:4.25 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
MCM Cat 57, Page 539
View in Catalog

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