> Voltage: AC/DC12V~24V
> Detection mode: Movement
> Dimensions: 115x73mm
Brand:
S4AItem NO.:
M-204TMicrowave Motion Sensor for Automatic Door Opener
Model No.: M-204T
What is a Microwave Motion Sensor?
Microwave induction is a technology that uses microwave radiation for sensing. It works as follows:
A microwave induction system generally consists of a transmitter and a receiver. The transmitter emits microwave signals of a certain frequency and energy, which propagate in the surrounding environment. When an object enters the coverage of the microwave signal, the microwave signal will be reflected by the object and then received by the receiver.
voltage | AC/DC12V~24V ±10% (50~60Hz) |
Power dissipation | <2W (VA) |
Launch power | <20 dBm EIRP |
Launch frequency density | < 5mW/cm² |
Installation height | 3~4M |
Assemble a dip angle | 15°, 30°, 45°, 60° |
Detection mode | Movement |
The maximum checks range | 4x2m (WxH)(while assembling 2.2 meters of altitude) |
Detection speed | 5cm/s (Along the longitudinal axis of air wire |
Dimensions | 115x73mm |