LOW VOLTAGE CAPACITANCE TOUCHLESS SENSORS

  • Innovative alternative to pressure, thermal, infrared, microwave, ultrasonic and motion sensors.
  • Safe and reliable way to detect any object (user's hand, foot etc.) through most materials.
  • Low Voltage Sensors can be hidden behind walls, floors, surfaces, objects etc.
  • Can be completely hidden from view for true invisible operation
  • Wide variety of mounting options
  • Comes with variety of output options for use as an input device with any device needing pushbutton control.
  • Momentary or latching output
  • Range adjusted with potentiometer.
  • Low power consumption.
  • Excellent noise immunity.

SINGLE SENSOR UNITS

SEM/SEZ series touchless sensors are designed to detect objects through most materials. They operate from low voltage power source and provide simple digital or analog output when an object is detected in front of the button.

Sensors works trough most materials and can be used as an input device for wide variety of electronic devices, such as lighting, door activation, door locks and latches, door bells. motorized window shades and blinds, sunroofs, projection screens, security systems They use proprietary sensor technology for reliable detection of objects while maintaining large sensing range.

SEM/SEZ series touchless sensors can be completely hidden from view, behind panelling or inside walls. SEZ series sensors come in three different sizes and can be fixed using 4 screws. SEM series sensors can be fixed into a US wallbox or Italian style 3-gang wallbox. All SEZ/SEM models use same sensor technology, the only difference is in size and mounting options for each model. Sensing range is dependant on the sensor size and is different for each model. See technical data for more details.

If mounting into a EU style round wallbox or British Standard wallbox is preferable, please check our Touchless Buttons. They use same sensor technology and have similar output options as touchless sensors, but are meant to be mounted inside the wallbox and covered variety of decorative switchplates.

Single capacitive sensor with 50mm inch range

SEM-001-X

Single 50x50mm capacitive sensor with 50mm inch range

SEZ-050-X

Single 100x100mm inch capacitive sensor with 100mm inch range

SEZ-100-X

Single 150x150mm inch capacitive sensor with 200mm inch range

SEZ-150-X

SEM 001x SEZ 050x SEZ 100x SEZ 150x
Width 45 mm 52 mm 102 mm 152 mm
Height 105 mm 52 mm 102 mm 152 mm
Depth 15 mm 15 mm 15 mm 21 mm
Adjustable sensing range 0-60 mm 0-60 mm 0-130 mm 0-200 mm
Supply input voltage (nominal) 12-24V DC
Supply input voltage (min-max) 6-30V DC
Standby current < 6mA
Output options x: A - Open Collector (NPN OC)
   B - Dry Contact (Relay)
   C - Active high TTL (0-5V)
   D - 0-10V voltage output
Learn more
Last updated Size
SEZ/SEM Proximity sensors Data sheet 30-Sep-2022 345 kb PDF
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