Detailed Product Description

Dimension: 170x27 EM chips Water resistant Frequency: 125khz Storage volume:7200 records Card read reaction time:<0.1 second Weight:350G Suitable for apartment building guard, office building guard,etc Read distance: maximum 100mm Operating temperature: -40 to 70 degrees Celsius Operating humility:< =90% Storage temperature: -30 to 70 degrees Celsius Storage volume:1999 records Memory retention: > 20 years Housing material: stainless steel 3.6 V battery Non contact Output interface: RS232 It is required the patrolman should arrive in specified time for the planning patrolling target. The recording, data transfer can be set, also the report inquiry , printing content can be defined automatically. It can be used in the factory, living cluster, postal letter-taking, postal vehicle , troops and some other important department