2.4G Long Distance Guard Tour System
With application of Standard Global 2.4G technology, LANDWELL design and develop the advanced long distance 2.4G guard tour system. Security personnel just carry it and walk by the needed patrolling area within 3-15M reading distance and the information of 2.4G checkpoint can be collected; especially applied in some harsh environment or dangerous areas which are not easy and convenient to approach. 2.4G long distance guard tour system is a new generation product comparing to traditional ones at the aspect of functions and application fields. 
 
2.4G Long Distance Reader 

 Material Polycarbonate 
 Dimension 95mm57mm18mm 
 Weight 125g 
 Capacity  4M Flash  10000 records 
 Working Voltage 3.6V 
 Quiescent Current 50UA  
 Battery 1500MA chargeable   
 Battery Life 500 times repeatedly charge   
 Frequency 2.4DHz and 125KHZ  
 Working time Normally 10 days for one charge   

Checkpoint (2.4G active tag) 

 Material Polycarbonate 
 Dimension 65mm*43mm*23mm 
 Weight 53g 
 Reading Distance 3-15m 
 Working Temperature  -10 - +90 
 Battery Type  Non-chargeable battery  
 Battery Life  3-5 years  
 Saving Mode  Hidden switch for power control  
 Light Function  Flash once every 5 seconds 

Checkpoint (RFID passive tag) 

 Model EM type 
 Dimension Optional  
 Weight Optional  
 Frequency:  125 KHz 
 Reading distance 2-5cm 
 Material ABS 
 Storage Temperature -30 - +80 
 Data Storage unique ID serial number