K215 R503 Car Door Lock Access Control Normally Open Relay Function Fingerprint Control Board Fingerprint Module

Fingerprint module is activated by finger induction
The relay time can be adjusted by rotating the button
Registering fingerprints is very simple, just press the SET button to register fingerprints
The product is compact and easy to install
Can store up to 200 fingerprints
The control board can be used in automobile ignition control, access control and other occasions, the input voltage range is wide; it can be connected to most of our fingerprint modules (R300, R301T, R303T, R307, R501, R503, etc.)
Input power: DC9V--24V
Control board standby current: 6mA (at DC12V)
Output: relay, rated current 10A
Instructions for use:
1. Short press the setting key, the light flashes quickly, you can register fingerprints, each fingerprint finger press twice, hearing music indicates that fingerprint registration is successful, you can continue to register, 8 seconds without registration to exit the registration state.
2. Long press the setting key to hear long sound and music sound, the initialization is successful, and the factory value is restored.
3. Use: When the function setting selects 1-2 connection, the relay closes for 10 seconds after the fingerprint passes; when the 2-3 connection is selected, the relay closes after the fingerprint passes; the relay is released after pressing the fingerprint again; the relay after power off freed.
colour: silver
Material: aluminum + PCB
size: 51.5 * 48mm
Package Contents:
1 * K215 Fingerprint control board
1 * R503 Fingerprint module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.