MCM Electronics

3 Channel Receiver Chimebox With Relay By Optex (RC-20U) MCM Part #82-7676

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Long range 3 channel receiver chimebox with relay.

Specifications Top

  • Accepts 9 transmitters and identifies each group of 3 with a different chime tone
  • Accepts an additional 3 transmitters on a latching zone
  • Operates with 9VDC adapter (included)
  • Wall-mount or table-mount design
  • Form C relay for activating other devices (50V AC 1A max. or 24V DC 1A max.)

Model RC-20 Receiver
Description Chime Box w/Relay
Power source DC 9V (exclusive AC adaptor)
Power consumption 8W Max (Including AC Adapter 120V | 60Hz)
Chime tone Three tones available
Volume Adjustable: 0~80dB/5 levels (Continuous zone: max.)
Relay output Form “C” MAX 1A/50VAC 24VDC
Output timer Selectable: off/1/5/30/60sec/utility output mode
Status indicator Power (green LED) / Zone (red LED)
Radio frequency 418MHz
Operating temperature 15°F~104°F (-10°C~+40°C)
Installation location Indoor
Weight 6.0oz (170g)
Accessories AC adapter & mounting screw
Part Numbers
MCM Part #:82-7676
Optex Part #:RC-20U
Package Specifications & Dimensions
Weight:1.23 lbs.
RoHS Comp:Yes
Warranty:720 days
Need to Return?
Length:8.5 in.
Width:4.5 in.
Height:2.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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