Grow K220+R502-Aw DC10-24V Two Relay Administrator/User Fingerprint Access Control Board

Grow K220+R502-Aw DC10-24V Two Relay Administrator/User Fingerprint Access Control Board. Dual Relay Control: Supports two relays with max current 10A for flexible access control applications. Wide Voltage Input: Operates on DC 10V-24V (up to 30V) with low standby current under 10mA. High Capacity Storage: Stores up to 300 fingerprints for administrators and users combined. Adjustable Relay Time: Relay closing time is adjustable from 0.5 to 60 seconds via S1/S2 switches. Versatile Module Support: Compatible with R502, R502-A, R503, R300, R301T, R302, R303, R303T, R305, R306, R307, and R501 modules. CE Certified Quality: Product holds CE certification ensuring compliance with European safety standards. OEM/ODM Service: Manufacturer offers OEM and ODM services for customized access control solutions.