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Overview
Specifications
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Product Overview
The LiftMaster 312HM Universal Coaxial Receiver operates securely on 390 MHz frequency and supports Security+ rolling code or DIP switch compatibility for enhanced safety. It easily works with various LiftMaster remotes including 371LM, 372LM, 373LM, and the 377LM Wireless Keypad. The receiver offers flexible power options, accepting 12VDC or 18-35VAC/DC, and allows you to choose between momentary or constant contact via jumper selection. Featuring a durable two-piece aluminum case with a detachable cover, it includes an external 8" whip antenna for improved signal. It stores up to 15 high-security or 31 standard LiftMaster remote codes. FCC certified at 315 MHz, it replaces model 312HMC. Upgrade your garage security with this reliable, versatile receiver today!
Specifications
ADI Part Number O2-312HM Brand Name Liftmaster Manufacturer The Chamberlain Group, Inc Manufacturer Part Number 312HM Product Model 312HM Product Name Universal Radio Control Product Type Security Wireless Receiver
Connectivity Technology Wireless Wireless Technology RF
Country of Origin MX