Optex RC-20U - WSS 2000 3 CHANNEL RECEIVER CHIMEBOX W/RELAY

Item No. OPTX RC-20U
WSS 2000 3 CHANNEL RECEIVER CHIMEBOX W/RELAY
Description: The RC-20U is the receiver / chime for the RCTD-20U (Wireless 2000). The device is powered by a AC adaptor (included), and up to nine TD-20U's can be added to one RC-20U receiver. (With an additional three added to a latching zone) In addition, the RC-20U includes a Form-C relay for

Description

Description:

The RC-20U is the receiver / chime for the RCTD-20U (Wireless 2000). The device is powered by a AC adaptor (included), and up to nine TD-20U's can be added to one RC-20U receiver. (With an additional three added to a latching zone) In addition, the RC-20U includes a Form-C relay for activating additional devices such as lights, a camera, door lock, ect.

  • Accepts 9 transmitters, identifies each group of 3 with a different chime tone
  • Operates with 9VDC adaptor (included)
  • Wall mount or table mount design
  • Form C relay for activating other devices with adjustable output duration

Technical data

Vendor Item No.
RC-20U
WSS 2000 3 CHANNEL RECEIVER CHIMEBOX W/RELAY

Optex RC-20U - WSS 2000 3 CHANNEL RECEIVER CHIMEBOX W/RELAY

Item No. OPTX RC-20U

Description

Description:

The RC-20U is the receiver / chime for the RCTD-20U (Wireless 2000). The device is powered by a AC adaptor (included), and up to nine TD-20U's can be added to one RC-20U receiver. (With an additional three added to a latching zone) In addition, the RC-20U includes a Form-C relay for activating additional devices such as lights, a camera, door lock, ect.

  • Accepts 9 transmitters, identifies each group of 3 with a different chime tone
  • Operates with 9VDC adaptor (included)
  • Wall mount or table mount design
  • Form C relay for activating other devices with adjustable output duration

Technical data

Vendor Item No.
RC-20U

About Southwest Automated

Established over 30 years ago in Dallas, TX, Southwest Automated Security, Inc. is a wholesale security distributor with a history of maintaining excellent relationships with vendors and dealers alike. From exceptional levels of product knowledge and customer service- to partnering with leading manufacturers of wholesale electronic security, we are firmly committed to developing all-inclusive security solutions that aid dealers in achieving their project goals.

Contact Us
Find Your Branch
© Copyright 2026 Southwest Automated Security, Inc. All rights reserved. 


About Southwest Automated Security

Established over 30 years ago in Dallas, TX, Southwest Automated Security, Inc. is a wholesale security distributor with a history of maintaining excellent relationships with vendors and dealers alike. From exceptional levels of product knowledge and customer service- to partnering with leading manufacturers of wholesale electronic security, we are firmly committed to developing all-inclusive security solutions that aid dealers in achieving their project goals.
Find Your Branch
Contact Us
© Copyright 2026 Southwest Automated Security, Inc. All rights reserved.