Ansonic Hand transmitter SF 433-3 433 MHz rolling code

3 channel 433.920 MHz rolling code (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.

Please note that this hand-held transmitter is available in different channel groups / frequencies. To determine the correct hand transmitter, take a look at our Ansonic / RUKU instructions at:

Highlights:

• LED for battery and transmission control
• Compatible with our 433 MHz FM radio receivers
• Registration and free of charge! Approval according to ETS 300 220

Technical specifications:

• Transmission frequency: 433.920 MHz, frequency modulated FM
• Transmission channels: 3 channels
• Coding: Rolling code
• Transmission range: up to 75 m in open air
• Operating voltage: 9 V battery
• Current consumption: typ. 40 mA in transmission mode
• Dimensions: 6 x 10 x 2 cm (W x H x D)
• Operating temperature: -20 ° C to + 60 ° C at 30% to 80% rel. humidity

Scope of delivery:

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