DIR21
DIR21 Digital Infrared Receiver Specifications:
Specifications
Infrared carrier frequency: 30-60kHz
Indoor reception range:
150 feet + (45 )
Outdoor reception range: 35-50 feet (10-15 meters)
Nominal reception angle: 50 degrees off axis
Transmission wire maximum length: 1000’ (300m)
Wire requirements:
3 conductor, minimum 24 gauge
to 200’, 22 gauge up to 500’
20 gauge to 1000’
Power requirements:
Unregulated 12VDC, 40mA
Dimensions:
1-3/4" x 4" x 1"
(45mm x 102mm x 26mm)
Requires 12VDC power supply, emitter(s) and DIR54,
DIR55 or DIR58 connection block.
Digital Infrared Receiver
Installation Instructions
v1.1
Warning
: To be installed and/or used in accordance with
appropriate electrical codes and regulations.
Introduction:
Thank you for your purchase of a Knoll DIR21
digital infrared receiver. This receiver features a long indoor
usable range and it can be used in direct sunlight and near
plasma and other TV’s. It is designed to act as a remote
receiver of remote control signals that when passed through a
connection module and emitters, relays remote infrared
commands to equipment in a distant room.
Features:
System
power
on LED
IR
Receiver
Blue
talkback
LED
•
Inwall junction box design,
available in white, ivory, almond
and black colors.
•
Will relay almost all remote
control types (except some B&O
and Pioneer Elite models).
Warranty
Knoll Systems warrants its products sold in the USA and Canada by authorized
Knoll dealers to be free of defects in materials and workmanship. This warranty
extends for three full years from the date of purchase by the original consumer.
Any products returned to Knoll Systems and found to be defective by Knoll
Systems within the warranty period will be repaired or replaced at Knoll Systems
option, at no charge. Knoll Systems will not be responsible for the actual cost of
installation or removal of the product, nor for any incidental or consequential
damages. Some states do not allow the exclusion or limitation of incidental or
consequential damages, so the above limitation may not apply to you. This
warranty gives you specific legal rights. You may have additional legal rights
that vary from state to state.
•
Can be connected with almost
any 3-conductor wire including
cat 5.
•
Connects with a three-wire
connector or RJ45 via cat 5 wire.
•
Requires DIR54, DIR55 or DIR58 connection module,
power supply and emitters to work.
•
Up to 10 or more DIR21’s and other compatible models
can be connected in a single system.
Knoll Systems www.knollsystems.com
145 Tyee Drive Point Roberts, WA 98281
•
Connects with a three wire connector or RJ45.
12140 Horseshoe Way Richmond BC V7A 4V4
tel (604) 272 4555, fax (604) 272 5595
Made in Canada Knoll Systems All Rights Reserved