The TLRD series is a refillable electro-mechanical single-point grease dispenser, which can be reused by simply refilling it with fresh grease and installing it with a new battery pack. It brings additional value compared to gas-driven lubricators as it can be operated under variable temperatures, or when the application conditions require a remote mounting (in case of vibration, limited space, or hazardous environment), or when a simple filling/refilling process is required.