Doorking 1810-075 Replacement Memory Chip photoeye Reliable Operation: 1 flash per

Reliable Operation: 1 flash per second at regulated voltage for consistent performance

Read Range: BLE Mobile Credentials: Up to 30 feet

OEM manual release lever for LiftMaster LA400 and LA412 operators

Proprietary Wireless Technology: Using advanced proprietary technology

Doorking 1810-075 Replacement Memory Chip photoeye Reliable Operation: 1 flash perReplacement 1000 Memory Chip for DoorKing Telephone Entry Systems The DoorKing 1810 075 Memory Chip is a reliable replacement component designed for DoorKing telephone entry systems. With a capacity to store up to 1,000 entries, this memory chip ensures seamless operation and efficient management of user data. Compatible with DoorKing models 1802, 1803, 1808, and 1810, it is an essential part for maintaining the functionality of your telephone entry