Universal Coaxial Receiver with Security plus. External 8" Whip Antenna included. Security plus rolling code technology and or billion code/ dip switch compatibility. Momentary or constant contact, jumper selectable. With 2 piece aluminum case with detachable cover. Store up to 15 Security Plus remote control or keyless entry codes. Normal security memory stores up to 31 Lift Master remote control codes of any type. 3 year warranty. Choose 12 VDC or 18 to 35VAC/DC with Jumper Select feature. Only 412HM -390MHz will accept billion code transmitters. Allow about 1 week for delivery. |
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| Weatherproof case for exterior use will house 312HM, 412HM, 422LM or 423LM receivers. |
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