| WR3 Plastic Keypad Wireless RFID Card Reader | ||||||||||
| Specifications | ||||||||||
| Input Voltage | DC12V±20% for Receiver | |||||||||
| 3 AAA battery for the outdoor reader | ||||||||||
| Operating Current | ≤50m | |||||||||
| Battery Life | Battery for reader: 12 months if 20 times open per day | |||||||||
| Proximity Card | EM Card 125Khz | |||||||||
| Communication Frequency | 433Mhz | |||||||||
| Communication Distance | ≤50m（depends on the environment ) | |||||||||
| Operating temperature | -40~60℃ | |||||||||
| Operating Humidity | 10%-99% | |||||||||
| Dimension | Wireless reader:135×40×27mm | |||||||||
