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S4AItem NO.:
S4A104-ES4A104-E 24.125Ghz Automatic Door Microwave Motion Sensor
The S4A104-E is a high-performance Doppler microwave motion sensor designed for automatic sliding and swing door activation systems. Utilizing 24.125GHz microwave technology in a durable IP54 ABS plastic housing, it provides a maximum detection area of 4×2 meters with a maximum mounting height of 4 meters. Featuring an adjustable detection angle from 0° to 90° and universal 12-24V AC/DC power compatibility, it ensures fast, reliable, and precise door opening response for commercial entrances.
Parameter
Specification
Model
S4A104-E
External Form Dimension
142.2 * 46.9 * 45.2 mm (W * H * D)
Realization Technology
Doppler microwave
Launch Frequency
24.125GHz
Launch Power / Density
<20dBm EIRP / <5mW/cm²
Assemble Altitude Maximal
4m
Maximum Checks Range
4 * 2m
Adjustable Angle
Far or near 0° ~ 90°
Power Source Voltage
12-24V AC/DC
Power Dissipation
<1W
Relay Output
NO (Normally Open)
Checking Pattern
Move
Protection Rate
IP54
Outer Covering Material
ABS Plastic
Conducting Wire Length
2.5m
Temperature Range
-20°C ~ 55°C
Available Colors
Black, Silver