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{"title":"Casambi App Setting 0-10V Wireless PIR Motion Sensor For High Bay Mini Size MW","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/c6\/49f0756e62de9647d4efa5d5b1f6-200x200-1\/casambi_app_setting_0_10v_wireless_pir_motion_sensor_for_high_bay_mini_size_mw_motion_detection_sensor.jpg","attrs":{"Brand Name":"Merrytek","Model Number":"MC079D IR ZB1","Certification":"CE","Place of Origin":"Shenzhen, China"}}
{"title":"IP20 Flush Mounted PIR Movement Sensor For Corridor With Max. 6m Mounting Height","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/50\/e385a254bb4b639810ec4ff4520e-200x200-1\/ip20_flush_mounted_pir_movement_sensor_for_corridor_with_max_6m_mounting_height.jpg","attrs":{"Brand Name":"Merrytek","Model Number":"MSA221 IR","Certification":"CE","Place of Origin":"China"}}
{"title":"IP20 Surface Mounted Infrared Pir Motion Sensor Detector With Max. 6m Mounting","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/ac\/07910070a52ace188093571fdd68-200x200-1\/ip20_surface_mounted_infrared_pir_motion_sensor_detector_with_max_6m_mounting_height_for_corridor.jpg","attrs":{"Brand Name":"Merrytek","Model Number":"MSA222 IR","Certification":"CE","Place of Origin":"China"}}
{"title":"M20 Male Side Thread Infrared PIR Motion Detector For LED Triproof Light IP20","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/59\/df4b584de821b4cbad4bb932ce4f-200x200-1\/m20_male_side_thread_infrared_pir_motion_detector_for_led_triproof_light_ip20.jpg","attrs":{"Brand Name":"Merrytek","Model Number":"MC159S IR","Certification":"CE","Place of Origin":"China"}}
Professional high-mounting PIR motion sensor with daylight detection function, designed for mounting heights up to 30 meters with 360° detection coverage.
Product Overview
The MSA250S IR is a high-performance PIR motion sensor featuring Merrytek's exclusive super high lens technology. When installed at 3-30m heights, it achieves maximum 30m diameter detection coverage. Combined with advanced software algorithms, it accurately detects human movements in various industrial scenarios to trigger smart lighting applications.
Key Features
PIR motion detection with daylight sensor functionality
Accurate motion detection with single channel ON/OFF output
Detection area, hold time, and daylight threshold adjustable via rotation switch or remote control
Maximum detection range: 30-36m diameter at 10m height / 6-10m diameter at 30m height
26A relay with maximum loading capacity: 2000W resistive and 1200W inductive
2kV surge capacity protection
Surface mounting installation
Ideal for lobby, warehouse, and industrial motion detection applications
Technical Specifications
Input/Output Parameters
Input voltage
220-240V AC
Rated voltage
230V AC
Working current
20mA max
Power consumption
≤0.5W @230V AC
Output signal
ON/OFF
Max surge voltage
2KV (L/N, EN61000-4-5)
Max surge current
75A (50% Ipeak, twidth =500us, 230Vac full load, cold start)
Max loading
2000W resistive loading and 1200W inductive loading @230Vac
Important Wiring Notes:
1. LN terminal stands for AC input, L'N stands for AC output. Please wire correctly.
2. One sensor's maximum loading capacity is 2000W resistive and 1200W inductive for a single load. For additional loads in one loop, we recommend adding an AC contactor to the output LN terminal to avoid momentary surge overload.
Detection Radiation Pattern
Detection Signal Information
The product detects human moving signals. Moving signal detection identifies significant human movement (walking) within the detection area.
Initialization Process
When powered on, the sensor indicator will turn off after flashing for 20 seconds. The sensor will not detect moving signals during this initialization period. After 20 seconds, you can use the rotation switch or remote control to adjust detection area, hold time, daylight sensor, and other parameters.
Factory Default Settings
Detection Area: 100%, ON/OFF terminal Hold Time: 2s, dry contact terminal Hold Time: 2s, Daylight threshold: Disabled, Indicator: ON
Rotation Switch Configuration
Detection Area Settings
Gear
Detection Area
1
25%
2
50%
3
75%
4
100%
Hold Time Settings
Gear
Hold Time
1
Test 2s
2
30s
3
1min
4
5min
5
10min
6
30min
Daylight Sensor Settings
Gear
Daylight Threshold
1
5lux
2
15lux
3
30lux
4
50lux
5
100lux
6
150lux
7
Disable
Daylight Priority Settings
Gear
Daylight Priority Setting
1
50lux ON / 300lux OFF
2
100lux ON / 400lux OFF
3
150lux ON / 500lux OFF
4
200lux ON / 600lux OFF
5
Disable
Installation & Usage Guidelines
Sensor must be installed by a professional electrician in a power-off state
Typical installation height is 10m for indoor use only
Install away from hot or rapidly changing temperature areas to avoid false triggers
Ensure no large objects within detection area (sensor cannot detect through objects)
Avoid placement near strong-reflect objects, wifi routers, microwave ovens to prevent false triggers
Detection area function is based on 25℃ environment temperature - performance varies with temperature changes
Detection optimized for tangential movement; radial movement detection range is shorter due to PIR characteristics
Disclaimer: Due to the complexity of product technology and differences in application environments, we cannot guarantee completely accurate or complete descriptions. This specification is for user reference only. We reserve the right to make changes to product specifications without notification and make no legal commitments or guarantees. We encourage users to supplement or modify specification contents based on their product usage experience. For more information, please contact our sales representative.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Focus on intelligent lighting control and innovate constantly！
About Merrytek
Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co... Focus on intelligent lighting control and innovate constantly！
About Merrytek
Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co...
