Products
Products
Home /

Automatic Door Opener

/

Automatic Door Motion & Safety Sensors

/S4A103 Automatic Door 24.125Ghz Microwave Motion Sensor

New Products

S4A103 Automatic Door 24.125Ghz Microwave Motion Sensor

24.125Ghz Microwave Technology: Ensures fast and accurate motion detection for automatic sliding and swing doors.
AC/DC 12–24V Power Input: Broad power compatibility for effortless connection with various door controllers.
Max 3.5m Mounting Height: Suitable for standard commercial and residential door frame installations.
Up & Down Angle Adjustment: Flexible vertical angle adjustment from 25° to 55° to optimize detection coverage.
Dual Color Selection: Offered in sleek Black and Silver finishes to match modern entrance aesthetics.
  • Brand:

    S4A
  • Item NO.:

    S4A103
  • Specifications
  • Wiring Diagram
  • Package

S4A103 24.125Ghz Automatic Door Microwave Motion Sensor


The S4A103 is a reliable 24.125Ghz microwave motion sensor designed for seamless automatic door activation. Operating on a wide AC/DC 12–24V power range, it supports a maximum mounting height of 3.5 meters and features up-and-down angle adjustment from 25° to 55° for precise detection zone configuration. Equipped with a standard NO relay output and available in elegant Black or Silver finishes, it is an ideal choice for commercial automatic entrances.


Parameter Specification
Model S4A103
External Form Dimension 160 * 48 * 37 mm (W * H * D)
Realization Technology Doppler microwave
Launch Frequency 24.125 GHz
Max Mounting Altitude 3.5 m
Power Source Voltage 12-24V AC / 12~30V DC
Power Dissipation <0.7W
Maximum Detection Range 4 * 2 m
Minimum Detection Speed 5 cm (1 15/16") / sec.
Launch Power <20dBm EIRP
Checking Pattern Move
Protection Rate IP54
Outer Covering Material ABS Plastic
Conducting Wire Length 2.5 m
Temperature Range -20°C ~ 55°C

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Microwave Sensor
Microwave Motion Sensor Automatic Door Infrared Sensor

> Voltage: AC/DC 12-36V> Relay output: N.O.-point output(relay)> Maximum switching voltage: 48V AC/DC> Maximum switching current: 0.5A AC/1.0A DC> The largest power switch: 55VA/24W

s4a104-e-microwave-motion-sensor
S4A104-E Automatic Door 24.125Ghz Microwave Motion Sensor

24.125Ghz Doppler Microwave Technology: Ensures fast and accurate motion detection for automatic door systems. Flexible 0° to 90° Angle Adjustment: Easy far or near detection field tuning to suit various entrance layouts. High Mounting Altitude (Up to 4m): Supports higher ceiling or door frame installations up to 4 meters high. IP54 Weather Protection: Durable ABS housing offering IP54 level protection against dust and splashing water. Universal Power Input: Broad AC/DC 12–24V power compatibility for seamless door operator integration.

Microwave Sensor
Microwave Motion Sensor for Automatic Door Opener

> Voltage: AC/DC12V~24V> Detection mode: Movement> Dimensions: 115x73mm

Safety Beam Sensor
M-218 Safety Beam Sensor for Automatic Sliding Door Operator

> Power supply: AC/DC 12V~30V > Maximum sending and receiving distance: 10M > Number of beams: Single beam or double beam optional > Dimensions (main controller): 105.5x53.4x28.5mm

Infrared IR Motion Presence Safety Sensor
Infrared IR Motion Presence Safety Sensor For Automatic Door Opener

>Static Current: 30mA (DC12V) >Action Current: 110mA (DC12V) >Power Supply: AC/DC 12~24V (-/+10%)

s4a101-microwave-motion-sensor
S4A101 Automatic Door 24.125Ghz Microwave Motion Sensor

24.125Ghz Microwave Technology: Delivers rapid, accurate motion detection for smooth automatic door opening. Wide Power Compatibility: Supports AC/DC 12–24V input for seamless integration with standard door controllers. Up to 4m Mounting Height: Flexible installation capability with a maximum mounting height of 4 meters. Adjustable Detection Angle: Easily adjust detection field coverage from 10° to 60° for far or near sensing. Dual Color Options: Available in Black and Silver finishes to complement modern architectural door frames.

s4a104-f-microwave-motion-sensor
S4A104-F Automatic Door 24.125Ghz Microwave Motion Sensor

24.125Ghz Doppler Microwave Technology: Ensures rapid and accurate motion detection for smooth door activation. Flexible 0° to 90° Angle Adjustment: Easily adjust detection field coverage (far or near) to fit your entrance layout. High Mounting Altitude (Up to 4m): Supports elevated mounting heights up to 4 meters for high-ceiling installations. IP54 Weather Protection: Constructed with ABS plastic offering IP54 protection against dust and water splashes. Universal Power Compatibility: Supports 12–24V AC/DC power input for seamless connection to automatic door operators.

s4a104-az-microwave-image-recognition-sensor
S4A104-AZ Automatic Door Microwave & Image Recognition Sensor

Dual Sensing Technology: Combines Doppler microwave detection with a 200W pixel CMOS image recognition camera. Humanoid & Motion Detection: Supports smart humanoid detection, motion capture, alarm image recording, and timing video. Mobile APP & Web Browsing: Full remote regulation via smartphone APP (iPhone/Android) and browser web servers. Long-Range WiFi Connectivity: Linear WiFi transmission distance of 10m to 30m depending on signal strength. Flexible 30° Angle Adjustment: Easy camera and sensing angle adjustment up to 30° with a max mounting height of 4m.

Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

about

contact