Party card 
 Product Model: DBT-2100 
 Access type, while the infrared signal positioning; 
 Reader not access in standby mode 
 Signal penetration: from automotive insulation membranes 
 Private decks: installation into the car table 

 Identification speed: without speed (best results: 60 km / h) 
 Square card performance parameters: 
 Identification distance :2-20 m can be adjusted 
 Identify the point of view: 60 degrees positive 
 Receiver channel: 38K 
 Emission channel: 433M 
 Communications encryption: encryption algorithm based on Bluetooth 
 Operating voltage: 2.5 ~ +3.6 V DC 
 Standby current: 10 mA 
 Operating current: 2 mA 
 Battery Specifications: 2032/3V button cell 2