This is a compact non-contact IC/ID card reader for Android phones and tablets, designed for reading card serial numbers during conference sign-in, access control, and recharge tasks. It connects through a mini Type C interface with no driver or external power needed, and the embedded microcontroller decodes card data in under 100 milliseconds using a 125kHz high-frequency RF receiving circuit. If you manage event check-ins or door access, you get stable card reads at a 0.2-second speed, and the 20db buzzer plus blue standby LED confirm each scan so you are not left guessing whether it worked. Unlike generic readers that require separate power or transfer cables, this unit draws 0.5W from your device at 5V/10mA and weighs 7.2g in a scratch-resistant frosted PVC body measuring 1.3 by 1.3 by 0.2 inches, so it stays in a pocket between tasks. It reads only ID cards such as TK4001 and EM4100; it does not read payment, bank, or IC cards, and Windows use (WinXP, Win7, Win10) requires an OTG cable, not a direct connection. Best for indoor use between -20 C and 70 C (-4 F to 158 F). Not for outdoor rain exposure or metal-interference settings. Specifications:
- Model: R65D
- Type: Non-contact high frequency ID card reader
- Working frequency: 125kHz
- Supported cards: ID cards such as TK4001 and EM4100
- Interface: Mini Type C
- Compatibility: Android (Samsung, VIVO, Xiaomi); Windows WinXP/Win7/Win10 via OTG cable
- Sensing distance: 0-8cm (0-3.1in)
- Card reading distance: 0-30mm (0-1.2in) front/back; 0-10mm (0-0.4in) side
- Card reading time: Under 100mS
- Card reading speed: 0.2S
- Output format: Default 10-digit decimal (4 bytes)
- Power supply: 0.5W
- Working voltage: 5V 10mA
- Working current: 1A
- Status indicator: 2-color LED (blue power, green indicator)
- Buzzer: 20db
- Material: Frosted PVC housing
- Weight: About 7.2g (0.2oz)
- Size: About 3.5 x 3.5 x 0.7cm (1.3 x 1.3 x 0.2in) without interface
- Working temperature: -20 C to 70 C (-4 F to 158 F) Packing list:
- 1 x Card Reader
What's in the box
1 x Card Reader
