Grow K219-A Fingerprint Control Board - 12V DC, 120 Fingerprint Capacity, Relay Output
The Grow K219-A Fingerprint Control Board is a dedicated 12V DC controller designed to interface with R502 and R503 series fingerprint modules, providing secure access control with a capacity for 120 fingerprints and a robust 10A relay output for door locks or other security devices.
Features
- 12V DC power supply with low 6mA standby current for energy-efficient operation.
- Stores up to 120 individual fingerprints for managing multiple users.
- Features a high-current 10A relay output to directly control electric locks or alarms.
- Compact 87mm x 68mm PCB footprint for easy integration into enclosures.
- Direct compatibility with Grow R502-A, R502-AW, R502-F, and R503 fingerprint reader modules.
Out of stock
The Grow K219-A is a specialized control board that serves as the central processing and interface unit for biometric access systems. It operates on a 12V DC supply, managing the communication with compatible fingerprint sensors to authenticate users against a stored database.
Upon a successful fingerprint match, the board activates its onboard relay, providing a dry contact closure capable of switching up to 10A, suitable for actuating electric strikes, magnetic locks, or alarm circuits. Its low-power design ensures minimal energy draw during standby, making it ideal for always-on security installations.
Additional Information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 7 × 9 × 4 cm |
