ET-8802A:(EM-Marin Card format /125KHz)
Access Control Keypad Containing 500 users with Code
ET-8802B: (Mifare format /13.56MHz)
Access Control Keypad Containing 500 users with Code
ET-8802C: (EM-Marin Card format /125KHz)
Access Control Keypad Containing 10000 users with Code
ET-8802C (Mifare format /13.56MHz)
Access Control Keypad Containing 10000 users with Code

Features and Specifications:

Dimension: 116*116*20(mm)
Operating Voltage: 12VDC
Current Drain: <30mA
Card Reading Distance: Max Distance 5cm
Type of Card: EM card,125KHZ / Mifare format 13.56MHz
3-Operation Mode: Card Operation,Digital Code Operation,Card+Digital Code Operatio
Operating Temperature: -20℃-60℃
Operating Humidity: 10%-90%
Simple Programming,Easy Operation
Adopt function steady card reader of blocks
Keypad Locks for 30 Seconds After 10 False Entries
Can be Connected with Door-open Button and Doorbell
Non-volatile Memory in Power Failure
Tamper Switch can be Connected to Security Alarm System 
Weight: 0.18kg
Standard Packing: 70pcs/box