Message: | RFID Guard tour system:L-3000Working Environment:-20-+75℃Data Storage:20000Reminder:Vibrate + LED indicator lightBattery:3.7V polymer lithium batteryCommunication:USB CableIP Grade:67L-3000E illuminationReading Distance:125K,Website:http://www.landwell-guardtour.com,3-5cmWorking Environment:-20-+70℃Data Storage:20000Reminder:Vibration + indicator lightBattery:3.7V polymer lithium batteryCommunication:USB CableIP Grade:67Size:15*4*3cmReading Time:Alloy inner shell>Dual color silica gel shell>Vibration and LED display>Magnetic connection port>Shock proof>each motherboard has an anti-fake code, product can be sourcedAccessoriescheckpoints are installed in patrolling routes, no need of power andwiring.General technical parameters of checkpoints>Integrated circuit chip sealed in stainless steel shell, waterproof, shockproof, anti-corrosive, strong and durable>Passive components, depends on patrol machine or data collector to read information>with functions of electrostatic protection and uniqueness, cannot be copied>can be used in- 40 ℃ ~ + 90 ℃ temperature rangeSize:16mm*5mmaverage life> 20 yearsreading times :> 350,000 timesWeight: 1.6g |