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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Genuine LiftMaster® UL upgrade kit
Engineered for compatibility with SL585GL and SL585U models
This is a replacement microphone for various Linear telephone entry systems including the RE2 model
Compatibility: Multi-Code 109950
0™ encryption ensures secure operation
Doorking 1508-057 Transformer 12VAC 40VA 372mhz Genuine LiftMaster® UL upgrade kitPlug In Transformer for Reliable Gate and Entry System Power The Doorking 1508 057 Transformer delivers dependable 12 VAC power at 40 VA, making it an essential component for a wide range of DoorKing systems. Designed for plug in convenience, this transformer is commonly used in access control, telephone entry, and gate operator setups where stable low voltage power is critical for functionality and safety. Key Features Plug In Design: Easy to install
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