R503 Fingerprint Sensor and K202 12V Control Board

The R503 Fingerprint Sensor combined with the K202 12V Control Board offers a cost-effective and simple-to-set-up system. This system utilizes fingerprint recognition technology to manage devices such as alarm systems and door locks. It has the capacity to store a maximum of 120 fingerprints, thereby ensuring a high level of security.

Key Features

• Power Supply: Operates on DC 6V-12V
• Output: Relay with a maximum current of 10A
• Standby Current: 15uA
• Fingerprint Capacity: Can store up to 120 fingerprints
• Dimensions: Measures 64.4 x 25.4mm

Instructions for Use

1. Link the R503 fingerprint sensor to the control panel.
2. Connect the K202 control panel to your power supply.
3. Press the SET button to initiate fingerprint registration.
4. Position your finger on the designated fingerprint collection area. A sound will indicate the completion of registration.

Potential Applications:

• Door Lock Systems
• Alarm Systems
• Automation Systems