Proximity card reader SR2

The SR2 proximity card reader is a compact, weather resistant multi-function card reader that can be used as a self-contained programmable access control card reader providing proximity entry for up to 1000 users, (998 common users and 2 panic users) or as a standalone Wiegand output card reader for PC based access control systems

PIN access is also possible via the remote control unit for the Administrator and all user data can be transferred from one unit to another within 3 minutes (Maximum connection is 9 units)

Internal/external use

Compatible with the PC AC8000 Access Control System

Connection drawings


SR2 manual


Main features
Manual and remote control programming
Epoxy resin filled for enhanced weather protection
ABS plastic body
IP rating: IP66, weather resistant
LED x 3 indication
Colour: Black
Voltage: 12v-24v DC input
Current: 40mA
Reading range: 20mm - 60mm
Card type: EM-RFID cards and/or key fobs
Card capacity: 1,000
Relay outputs: 1 x 2amp with N.C and N.O contacts
Wiegand output: Yes
Exit button input: Yes
Fitting: Surface mount
Unit size: 103h x 48w x 20d mm
Remote control size: 85h x 32w x 5d mm
Cable tail size: 430 mm

A) All features are manual or remote programmable
B) Non-volatile memory in the event of a power failure
C) 3 x LED display indication status

Can I use the SR2 card reader outside?
Yes, it is IP66 rated and totally protected against dust and protection against heavy seas, or powerful jets of water

Will the SR2 card reader use any standard Wiegand 125khz 26 bit EM-RFID format card or key fob?
Yes it can use either

Do you program cards or key fobs via the SR2 card reader?
Yes, it's so simple to do. The SR2 card reader is supplied with a Master ADD and a Master DELETE card for this. It's also supplied with a remote control which is ideal for the deletion of lost or missing cards or fobs
NB: It is advisable to make a note of the Unique ID (U.I.D) 10 digit number printed on the cards or fobs

What happens if I lose the Master ADD and Master Delete cards?
Don't panic!, but you will need to reset the SR2 card reader to replace them. You can use any cards or key fobs you like to create a new Master ADD and Master DELETE card. You will not lose any previously programmed cards or fobs by resetting the unit - The reset procedure is detailed within the online manual

How do I delete cards or key fobs if I have lost them?
You can delete cards or key fobs in two ways, the first is by physically having the card or key fob and use the Master DELETE card, or if you have lost the card or fob, you can use the remote control by entering the U.I.D 10 digit number

Can I use two SR2 card readers to access and exit a door?
Yes, please refer to the drawings we have for download that will show you this

If I wanted two SR2 card readers, can I program the same card or key fob to activate both units?
Yes, you can actually connect up to 9 x SR2's together and upload the user information from the first SR2 to all additional SR2 readers. Please refer to page 6 of the manual we have for download that will show you this

Can I operate my automatic gate with this?
Yes, please refer to the drawings we have for download that will show you this

What cable do I need?
You can use any cable you like for this, we suggest using 3 paired or 4 paired standard alarm cable that you can purchase from any local electrical or DIY store

1 x SR2 Card reader and remote control
10 x EM-RFID proximity cards (Plain white thick 1.8mm) or blue key fobs, whichever you choose