Doorking Heater Kit for 1812 Unit | DKS-2600-588 elite ah107 Self-learning with a built-in proximity

Self-learning with a built-in proximity receiver

Note: Battery not included

This essential bracket provides reliable reinforcement for Doorking gate systems

Note: The Nice MX4920 replacement part was originally offered under the Apollo brand

Doorking Heater Kit for 1812 Unit | DKS-2600-588 elite ah107 Self-learning with a built-in proximityDoorking Heater Kit for 1812 Unit DKS 2600 588 A heater kit designed for the 1812 model telephone intercom systems. Features For climates where temperatures routinely drop below 40F (4C) An automatic thermostat will control temperature inside the housing Product Literature Doorking 2600 588 Installation Manual