Single Pole PIR Line Voltage Occupancy Sensor Switch Secured Ground Wire Required

Model: MPW-J Description: Single Pole,120/277VAC 150°Passive Infrared Line Voltage Occupancy Sensor Secured Ground Wire Required.


Single Pole PIR Line Voltage Occupancy Sensor Switch Secured Ground Wire Required


The  MPW-J passive infrared (PIR) occupancy sensors turn lighting on and off based on occupancy and ambient light levels. The light level feature keeps lights from turning on if the ambient light level is sufficient. The sensors can be configured to turn lighting on, and hold it on as long as PIR technology detects occupancy. After no movement is detected for the selected time delay, the lights switch off. 


Electrical Specifications
Voltage120/277VAC, 50/60Hz
Fluorescent600VA@120VAC / 1385VA@277VAC
Time Delay15 Sec to 30 Mins
Range25% to 100%
PIR Coverage
Environment Specifications
Operating Temperature32℉-131℉
Material Specifications
Standards & Certifications
Warranty2 Year Limited




The MPW-J provides an eliptical coverage pattern . The coverage shown repersents walking motion at a mounting height of 10 feet. The maximun coverage will be up to 1000 ft² with a largest distance of 15 meters. For building spaces with lower levels of activity or with obstacles and barriers, coverage size may decrease.




TIME Adjustment trimpot

Default position: Time (Test at position 1)

Adjustable: 15 seconds to 30 minutes (clockwise )

PIR Adjustment Knob

Default position: Center

Note: Turn toward the right for greater room space.

          Turn toward the left to avoid false alert in smaller room and near the door way or heat source.

Ambient Lighe Level Adjustment Trimpot 

Default position: Daylight (100% at position 4)

Adjustable: Clock wise 

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Q1. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q3. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q4: What kind of certification do you have ?

A: We have the UL, cUL, ISO9001 and ETL etc.

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