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Vertical Coverage

Horizontal Coverage

35'

Mounting
Height
36" to 54"
(91.44 to 137.16 cm)

35'

16'

16'

Vacancy and Occupancy sensors use passive infrared detection and a microcontroller to maximize energy savings and 
minimize turning off lights in an occupied room.
Hubbell offers 4 models:

Vacancy Sensor: RMS100, RMS120 

120VAC, 60 Hz (Ivory, White, Almond, Light Almond)

Occupancy Sensor: RMS101, RMS121 

120VAC, 60 Hz (Ivory, White, Almond, Light Almond)

Lighting Load: 

120VAC: 25Watts minimum, 500Watts maximum incandescent only (Do not use with 

fluorescent lamps).

Time Delay:

  Manual adjustment behind front press switch: 30 second minimum, 30 minutes maximum.

Daylight Control (

Occupancy Sensor Only)

:

  Press one button to set ambient light level (Photocell).

Manual Override Front Press Switch (FPS): 

Switches lights “on” or “off”, (See Front Press switch Basic 

Operation Below). Note: FPS must be pressed to turn light on.

Motion Indicator: 

Highly visible green LED.

Reset to Factory Setting: 

Hold front press switch for 10 seconds resets the sensor to the factory settings.

50% dim down: 

Lights dim to 50% 30 seconds before they switch off.

Coverage Area approximately 800ft² (74m²) See coverage area below.

Passive infrared (IR) sensors are activated by changes in IR temperature in the coverage area. 
The product must be installed in the line-of-sight of the occupant. The sensor should not be installed:

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s,QYLHZRIGLUHFWVXQOLJKWRUVWURQJUHIOHFWHGOLJKWVRXUFHV

s$ERYHEDVHERDUGKHDWHUVRUQHDUIRUFHGDLUGXFWV

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NOTICE:

Designed for hard wire circuits only, do not use to control receptacles. For installation by a qualified electrician 

in accordance with national and local electrical codes and the following instructions.

CAUTION: RISK OF ELECTRIC SHOCK. Disconnect power before installing.Never wire energized electrical 
components. Mandate required OSHA lockout, tag out procedures.

CAUTION: USE COPPER CONDUCTORS ONLY.

CAUTION: Use only in indoor, dry locations. Sensor’s maximum operating ambient temperature = 50ºC.

CAUTION: To Reduce the Risk of Overheating And Possible Damage To Other Equipment, Do Not Install 
To Control A Receptacle, A Motor-Operated Appliance, A Florescent Lighting Fixture, Or A Transformer-
Supplied Appliance.

Single-Gang Installation ONLY

Hubbell Incorporated (Delaware)
185 Plains Road
Milford, CT 06461-2420
(203) 882-4800

PD2203

Passive Infrared Vacancy Sensors RMS100, RMS120 and

Passive Infrared Occupancy Sensors RMS101, RMS121

INSTALLATION INSTRUCTIONS

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