GC-01 DATA ACQUISITION READERReader Type: Handheld iButton reader for guard patrol applications Chip Compatibility: Dallas iButton numeric ID chips Memory Capacity: Holds up to 8,000 events in non volatile memory Battery: Internal 1800 mAh Lithium ion rechargeable battery Provides over 300,000 reads or approximately 6 months of use per charge Notification Modes: 360 LED array for visual confirmation Built in vibrating motor for tactile feedback Built in buzzer for audio feedback