The practical double knob cylinder with one-sided authorization.
ELECTRONIC LOCKING CYLINDER CX2122
A universally applicable, battery-operated locking system consisting of a profile cylinder with electronic free-turning knob on one side and a mechanically fixed turning knob on the other ...
More information about the ELECTRONIC LOCKING CYLINDER CX2122
All electronics and mechanics as well as the batteries are located together in the knob module. The CX2122 locking cylinder can be easily inserted into conventional locks by means of a Euro profile cylinder and can only be removed with the appropriate authorization. Battery replacement or opening the battery compartment is also only possible with the appropriate authorization. Power-saving, weatherproof and absolutely reliable, this electronic double knob cylinder fits perfectly into the Datafox KYO access system.
Technology that inspires
ELECTRONIC LOCKING CYLINDER CX2122
Mechanical knob without authorization
Access with modern & secure RFID media (authorizations for up to 1,000 transponders)
Cylinder housing in nickel-plated brass
Technical specification
Overview
RFID Transponder
Useable badges
Downloads
more informations
Cylinder lengths From 26/26 mm or 30/30 mm up to 200/200 mm in 5 mm steps
Power supply 2 batteries, Typ CR2 Lithium 3V
Number of authorizations up to 1,000 transponders
Dimensions mechanical knob Variant A: length = 20,0 mm, Ø 29,0 mm Variant B: length = 20,0 mm, Ø 34,0 mm
Dimensions elektronical knob Length = 42,7 mm, Ø 40,0 mm
Euro profile locks standard Dimensions according to DIN 18252
Material (Housing) Cylinder and knob as well as cover: nickel-plated brass In the antenna area: hard plastic cover
Operating temperature -25 °C to +65 °C
Protection class knob module Depending on version: IP65 or IP66
![[Translate to Englisch:]](/d67/geraete/zubehoer/Datafox-Zubehoer.jpg)
