KDEC_12 Datasheet, PDF (1/5 Pages) Radiometrix Ltd – Code-hopping receiver with up to 5 relay outputs

Hartcran House, 231 Kenton Lane, Harrow, Middlesex, HA3 8RP, England
Tel: [phone], Fax: [phone], www.radiometrix.com
KDEC
Issue 2, 27 July 2012
Code-hopping receiver with up to 5 relay outputs
KDEC is designed to provide the user
with a complete receiver interface for
Radiometrix transmitters such as KTX2
and KFX2. No additional parts needed to
implement a complete system suitable for
applications requiring high security RF
remote control.
Features
Figure 1: KDEC board
Up to 5 relays to control mains powered devices rated up to 8A, 250VAC/30VDC
Volt-free changeover contacts
Learn button - remembers up to 16 different transmitters
Remembers transmitters when switched off
Visual indication of Learn function
Visual indication of low supply voltage at the Transmitter
Visual indication of activated relays
Momentary or Latched outputs
Basic antenna included - setup is simple as Plug-and-Play
Receiver module on-board
Terminal block to connect external power supply
SMA RF connection
9 – 16VDC supply
Quiescent current consumption: 20 to 25mA @ 12V
Current consumption (with all LEDs and relays active): 180- 185mA @ 12V
Applications
RF interface for Security and Alarm systems
Status reporting and monitoring secure systems
Industrial controls
HVAC controls
Wireless door entry systems
Simple On/Off switching
Radiometrix Ltd
KDEC
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