EMX PRX-320 Weatherproof Proximity Card Reader Liftmaster Long Range Remote Control or the receiver can be

or the receiver can be powered by a separate 24-volt AC power transformer

5-year 3V lithium battery included

Power: 12V to 24V DC or AC 150mA

3-Inch diameter for improved reflection of IR beam

EMX PRX-320 Weatherproof Proximity Card Reader Liftmaster Long Range Remote Control or the receiver can beCLICK HERE FOR BROCHURE CLICK HERE FOR MANUAL EMX PRX 320 Prox Keypad The PRX 320 weatherproof card reader keypad is a stand alone device designed for outdoor use with automatic gates and doors. This proximity reader features a waterproof housing, secure pass code programming and four door opening modes: entering a four digit pass code only proximity card access only proximity card plus four digit pass code using a proximity card or a four digit pass