Marantec 161336 Digital 520 Wall Transmitter, 2 Channel Push Button for Mrantec Garage Door Operators, Black

Perfect addition to garage door operators: The Digital 520 wall switch works with all Marantec drive systems as well as third-party brands (in conjunction with bi.linked universal receiver). Complete mounting material included: 2-channel wireless internal push button Digital 520, uni-directional, incl. battery and wall bracket. Flexible key layout: Two freely assignable buttons for controlling up to two gates or two functions of a goal. Z. Double garage with two gates, ventilation function, partial opening. Easy to install: integrated holder for wall mounting with screws, power supply of the button via standard CR2032 battery (as in the Marantec hand-held transmitters), no wiring with the drive necessary. HIGHEST SECURITY: Bi-linked wireless technology, 868 MHz, with 128-bit encryption. A changing code at every touch of a button ensures maximum security against unauthorised access. Made in Germany: highest quality.