Note, the reading ranges quoted are typical operating ranges assuming the tags are presented to the Reader in the best orientation and with no interference from nearby metal or electrical noise.

Census® Tags

Cryptag ® Census® tags can be simultaneously interrogated with no loss of fidelity. The RF communication between each Cryptag® and Reader is scrambled to eliminate the chance of simulated tokens being used. Battery low indication is a standard feature and future tags will be designed to enable battery replacement.

Cryptag's ® patented technology offers many benefits to system designers, integrators and end users. Not least of these is that the tags do not interfere with other electronic surveillance systems causing false alarms etc. The typical error rate for Cryptag®Census® is 1:100 million in worst case noise, this is significantly better than any other tag systems. Finally Cryptag®Census®tags can be supplied with either a fixed one time programmed 32 bit or 64 bit code, strict factory audits ensure no two tags are issued with the same ID number.

Census® Readers
The Cryptag® Census® Reader can simultaneously interrogate tags up to 1.2 metres from the Reader housing. This range can be increased using external aerial loops to over 3.0 metres. The RF communication between each Cryptag® Census® Tag and Reader is scrambled to eliminate the chance of simulated tokens being used. The Electronics can be configured with number output options including Wiegand, Clock & Data, RS232, RS422 RS485. Indeed it is possible to provide two dissimilar outputs on the same unit (eg Wiegand and RS232) enabling two data acquisition systems to be addressed simultaneously. The Readers can be configured to provide a tag counter display, local print option, local alarm output, direction sensing (RV1-DS & RV1-DS1) information and much more.

RV1A-MUX Series Reader:
These readers can be connected up to 16 antenna and also configured into one output or two output in the factory.These readers are mostly used for very wide gate to tracking human or article.

Model for Cryptag Long Range Reader