35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor

Place of Origin China
Brand Name Merrytek
Certification CE
Model Number MSA070K IR
Minimum Order Quantity 100pcs
Price Negotiation
Packaging Details White box+ White box tags+ Clapboard+ Carton(K=A)
Delivery Time 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Payment Terms T/T
Supply Ability 10,000pcs per month
Product Details
Input Voltage 21-30Vdc Working Current ≤10mA
Power Consumption ≤0.5W Function KNX Passive Infrared Presence Detector
Available Motion Detectiong, Daylight Sensor Mounting Height 2.5-4m
Installation Flush-mounted Cut Size Φ35mm
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Product Description
35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor
Professional KNX Passive infrared presence detector with KNX compatibility for intelligent lighting control systems.
Key Features

PIR motion detection
Accurate major motion detection
Daylight sensor detection available
Detection area, hold time can be set by remote
Max detection range: 8-10m in diameter
KNX bus power and communication
Hallway and Toilet motion detection are highly recommended
Flush mounting available
35mm cutting hole with super mini size for perfect ceiling concealed mounting

Technical Specifications
Input/Output Input Voltage KNX Bus Power
Related Voltage 21-30V DC KNX bus power
Working Current 10mA Max. 
Working Power ≤0.5W
Output Signal KNX
Sensor Parameter Specification
Detection Method PIR + Daylight
Detection Sensitivity

MH18 remote setting: 100% / 90% / 80% / 70%/60%/50%/40%/30%

ETS:0-100%

Hold Time MH18 remote setting: 10s/30s/60s
ETS:5-7200s
Daylight Sensor 0-1200Lux
Radius Detection Range 4-5m (Tangent detecting range @3m height, @25℃)
Remote Control Available
Mounting Height 2.5-4.0m (typical value: 3m)
Application Environment Specification
Drill Hole Φ35mm
Working Temperature -25℃...+50℃ (sensing distance varies with temperature)
Storage Temperature -40℃~+80℃
Wiring Preparation EIB wire, Stripping length: 7-8mm
Certificate & Standards Specification
Certificate Compliant with CE
Environmental Requirement Compliant with RoHS
IP Rating IP20
Warranty 3 years (limited to product defects only)
Note: "N/A" means not available.
Product Dimensions

35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor

35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor

Wiring Diagram
35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor
Detection Radiation Pattern
Detection radiation pattern showing sensor coverage area
Detection Signal Information

The product detects human moving signals:

Moving signal: Detects significant human movement (walking) within the detection area.

Remote Control Options
35mm cut-out KNX Passive infrared presence detector PIR motion & daylight sensor
Installation Guidelines
  • The sensor should be installed by a professional electrician. Disconnect power before installation and wiring.
  • Optimal installation height is 3m. Do not install outdoors to avoid false triggers from temperature changes.
  • Avoid installation in locations sensitive to temperature or airflow changes to prevent false triggers or sensor failure.
  • Ensure no screens, furniture, large potted plants, or other obstructions within the detection range.
  • Avoid reflective objects directly in front of the sensor to prevent false triggers from reflected light.
  • Keep sensor away from large electromagnetic radiation devices (Wi-Fi routers, cameras, microwave ovens). Maintain at least 2 meters distance.
  • Sensing distance may fluctuate depending on installation height and ambient temperature.
Product Disclaimer

Due to the complexity of product technology and differences in application environment, we cannot guarantee completely accurate or complete descriptions. This specification is for reference only.

We reserve the right to make changes to product specifications without notification and do not make any legal commitments or guarantees. We encourage users to supplement or modify specification contents after product use.

For more information, please contact our sales representative for additional details.