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MSA227S IR B1

High-mounting PIR motion sensor (casambi+ON/OFF version)

MSA227S IR B1 is a high-mounting PIR motion sensor with daylight detection function and casambi wireless communication. Combined with the unique software algorithm of Merrytek, it can accurately detect human movements in almost all high-mounting scenario to trigger smart scene application in warehouse,lobby,workshop etc.

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Features

  • PIR motion detection
  • Connect to casambi BLE ecosystem
  • Accurate motion detection with one channel ON/OFF output and casambi communication
  • Daylight sensor detection available
  • Detection area,hold time can be set by casambi app
  • Max detection range: 8-10m in diameter
  • 8m max mounting height
  • Max loading capacity :800w resistive loading and 400w inductive loading
  • Warehouse,workshop and lobby motion detection highly recommended
  • Flush mounting and surface mounting available

Size and Function Diagram

Parameter characteristics

Input/Output Input voltage 100-240Vac
Rated voltage 230V ac
Working current 20mA max
Power consumption ≤0.5W @230V AC
Output signal 1 channel ON/OFF+casambi BLE
Max. Surge Capacity 50A (50% Ipeak, twidth =200us, 230Vac full load, cold start)
Sensor parameter Function PIR motion detection+ daylight sensor
Detection Area Casambi app or MH10 remote setting: 100%/75%/50%/25%
Sensor Hold Time MH10 remote setting:2S/30S/60S/3Min/5Min/20Min/30Min
Daylight Sensor 0-1200lux
Radius detection range(based on 100% sensitivity) 4-5m@25℃ based on 6m mounting height
Remote control Available
Mounting height 2.5-10m, typical value:8m
Application environment Drill hole Φ55mm
Working temperature -25℃…+50℃(detection range might differ based on different temperature )
Storage temperature -40℃~+80℃
Warranty 5 year(available based on product quality under indoor application)
Certificate Standard Certificate Compliant to CE
Environmental requirements Compliant to RoHS
IP rating IP20(flush mounting) IP54(surface mounting)
“N/A” means not available

Product details

Dimension

  • Product size: 105x105x88mm(flush mounting)、105x105x65.8mm(surface mounting)
  • Connection interface: 4-pin terminal

 

Initialization

When powered on,sensor indicator will turn off after flashing for 10S and will not detect moving signal during this time. After 10S,you can use our MH10 remote or casambi app to adjust detection area、hold time and daylight sensor etc parameter.

 

Factory setting

Detection Area:100%, Hold Time: 2s, Indicator:ON

 

Detection Signal

The product detects human moving signals and below is a description of the moving signals:

  • Moving signal: detect the human significant moving (walking) in the detection area.

Wiring suggestions

Wiring layout suggestion:

  1. LN terminal stands for AC input, L’N’ stands for AC output,please wiring correctly
  2. One sensor’s max loading capacity is 800w resistive loading and 400w inductive loading for one single load.if you want connect more load in one loop,we recommend to add an AC contactor in our output LN terminalto avoid momentary surge overload.

Installation suggestion

N/A

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