SMD 40-4 40 Mhz 4 channel from TRL handheld transmitter

4 channel 40.685 MHz DIP switch

The hand transmitter works in AM technology with 1024 coding options. The personal coding is freely adjustable by the user with a 10-pole coding switch. 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.

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

Technical specifications:

• Model: SMD 40-4
• Frequency: 40.685 MHz
• Channels: 4
• Coding: 10
• Battery: 9V block - 9V
• Housing color: black
• Key color: gray
• Size: 95 x 60 x 23 mm
• Programming aid: DIP

Scope of delivery:

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