Marantec Digital 663 bi-linked 433 MHz 3 channel handheld transmitter

3 channel 433.920 MHz rolling code

The hand transmitter works with an alternating code procedure. The coding is therefore highly secure is highly secure. The radio signal varies according to a certain rule (algorithm). The transmission range is approx. 35m and can even be operated from the vehicle. In bad weather such as rain or snow, the transmission range can be impaired. Steel, concrete, walls or trees can also limit the transmission range of a radio transmitter or garage door opener.

The new radio standard from Marantec is bi-linked: more security through encrypted radio transmission, more communication thanks to bi-directional transmission paths, more functions thanks to new radio accessories. bi · linked gives safe commands to open and close your doors at the push of a button. bi · linked can communicate with you at the same time. The status button and LED display can be used to query whether your door is open or closed at the touch of a button. Whenever you are out of sight.

Please note that despite the same frequency, coding type and appearance, a radio remote control can have completely different technical properties. The manufacturer and model form the basis. Of course, we point out compatible, tested handheld transmitters and alternatives in our shop.

Technical specifications:

• Model: Digital 663
• Frequency: 433.920 MHz
• Channels: 3
• Coding: rolling code
• Battery: CR2032
• Housing color: white
• Key color: gray
• Size: 91 x 40 x 11 mm
• Programming aid: rolling code

Scope of delivery:

• 1x hand transmitter
• 1x battery
• 1x instruction manual