Spec Sheet Install Manual
Intermatic IOS-DDR-WH Commercial Grade Dual Load In-Wall PIR Occupancy/Vacancy Sensor, No Neutral Required, White
The passive infrared sensors work by detecting the difference between heat emitted from the human body in motion and the background space. The sensor switch can turn a load ON and hold it as long as the sensor detects occupancy. After no motion is detected for the set time delay, the load turns OFF automatically. The IOS-DDR has two relays (equal to Dual Load Switch).
Features:
- Passive Infrared (PIR) sensing for presence detection
- Coverage: 180º, 1200 ft2 with non-obstructed views
- Independent load control for each circuit
- Zero-crossing technology for long life and performance
- Incandescent/Fluorescent/CFL/LED compatible
- IOS-DDR-WH does NOT require a neutral
- Fits standard decorator wall plate (included)
- Time delay OFF ranging from 15 seconds to 30 minutes
- Two ON/OFF push buttons allow control of two loads independently
- Multiple configurations (e.g. auto ON-manual ON, auto ON-auto ON) for primary and secondary loads
Applications:
-
Indoor Sensing Control
Specifications:
Color | White | Input Voltage Range(s) | 120/277 VAC, 50/60 Hz |
Number Of Circuits | 2 | Resistive | 800 W, 120 VAC |
Mount Type | In-Wall | Occupancy Sensor Power Type | Line Voltage |
Warranty Period | 5-Year limited | Application Compatibilities | CFL, Fluorescent, Incandescent, LED |
Sensor Switch Type | Occupancy, Vacancy | Sensor Technology | PIR (Passive Infrared), Zero-crossing |
Adjustable Light Level Max | Daylight | Adjustable Light Level Min | 30 lux |
Adjustable Time Delay Max | 30 min | Adjustable Time Delay Min | 15 sec |
Ballast Fluorescent | 800 VA, 120 VAC; 1600 VA, 277 VAC | Ballast Fluorescent Ranges | 800 VA, 120 VAC; 1600 VA, 277 VAC |
Category | Occupancy/Vacancy Sensors Web | Electronic Ballast LED | 800 VA, 120 VAC; 1600 VA, 277 VAC |
Has Walk-Through Detection | Yes | Includes Wall Plate | Yes |
Inductive | 1600 VA, 277 VAC, 800 VA, 120 VAC | Inductive Load Ratings Ranges | 800 VA, 120 VAC; 1600 VA, 277 VAC |
Maximum Mounting Height (ft) | 4 ft | Motor (Three-Phase) | 1/4 HP, 120 VAC |
Motor Three Phase Ranges | 1/4 HP, 120 VAC | PIR Coverage Area (sq ft) | 1200 |
PIR Lens 2 Coverage Pattern (degrees) | 180 | Resistive Heater | 800 W, 120 VAC |
Resistive Load Ratings Ranges | 800 W, 120 VAC | Tungsten (Incandescent) Range(s) | 800 W, 120 VAC |
Tungsten Incandescent | 800 W, 120 VAC | Operating Temperature Max (°C) | 55 |
Operating Temperature Max (°F) | 131 | Operating Temperature Min (°C) | 0 |
Operating Temperature Min (°F) | 32 | Product Depth (in) | 1.75 |
Product Depth (mm) | 44 | Product Height (in) | 2.625 |
Product Height (mm) | 67 | Product Width (in) | 1 5/16 |
Product Width (mm) | 33 | Unit Carton Height (in) | 5 |
Unit Carton Length (in) | 3 | Unit Carton Weight (lb) | 0.4 |
Unit Carton Width (in) | 2.25 |
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