PIR42 360° Ceiling Mount PIR Presence Sensor
Product Information
Specifications
- Product Name: PIR42
- Installation: Indoor
Specifications
- Function: Motion Sensor
- Range: [Insert Range]
- Voltage: 220 – 240V AC
- Power Frequency: 50/60 Hz
- Working Humidity: [Insert Working
Humidity]
Product Usage Instructions
Installation Instructions
- Choose a suitable location for installing the PIR42
indoors. - Ensure the voltage input matches the product’s
requirements. - Mount the PIR42 securely using appropriate fixtures.
- Connect the PIR42 to the power source following the provided
wiring diagram.
Operation Instructions
- After installation, ensure the power supply is stable.
- The PIR42 will detect motion within its specified range.
- Adjust the settings as needed using the controls provided.
- Test the functionality by moving within the detection range of
the sensor.
Maintenance Instructions
- Regularly clean the sensor to prevent dust or debris
interference. - Check for any loose connections or signs of damage
periodically. - Replace any faulty components with genuine parts from the
manufacturer.
Safety Instructions
Always disconnect power before installation or maintenance to
avoid electrical hazards. Do not attempt to disassemble or repair
the PIR42 yourself; seek professional assistance if needed.
Frequently Asked Questions (FAQ)
Q: How do I adjust the detection range of the PIR42?
A: The detection range can usually be adjusted using the
sensitivity controls provided on the device. Please refer to the
user manual for specific instructions.
Q: Can the PIR42 be used outdoors?
A: No, the PIR42 is designed for indoor use only. Using it
outdoors may lead to damage due to exposure to outdoor
elements.
INSTRUCTION MANUAL
PIR42
360° Ceiling Mount PIR Presence Sensor
Indoor Installation
1. INTRODUCTION The PIR42 automatically turns on lights or any electrical device within the sensors rated load, when motion and body heat is detected. It has a 360° PIR presence sensor with a detection area of 6m and a maximum height of 6m, as well as normal PIR motion detection up to 12m with adjustable settings for time and Lux level, easily integrating into new or existing installations. With an IP20 rating, the sensor is intended for indoor installations. Installation must be done by a qualified electrician.
2. SPECIFICATIONS
Function
Range
Function
Range
Voltage
220 – 240V AC
Working Temperature -20~40°C
Power Frequency
50/60 Hz
Working Humidity
<93% RH
Ambient Light
<3 – 2000 Lux
Power Consumption
<0.9W
Time Delay
10 sec (±3 sec) to 15 min (±2 min)
Installation Height
2.2m to 4m
Rated Load
1200W Incandescent/ 600W LED/CFL
IP Protection
IP20 Indoor Installation
Detection Area
360°
Swivel Head
No
Detection Distance
6m Presence, 12m Movement
Warranty
5 years
Detection Motion Speed Presence
Standards
IEC 60669-1, IEC 60669-2-1
Mounting
Ceiling Mount
AS/NZS 60669.1, AS/NZS 60669.2.1
3. FUNCTION a. Sensor Can identify between day and night (Lux Mode):
The consumer can adjust working state in different ambient light. It can work in the day time and at night when it is adjusted on the ” ” (sun) position (max). It can work in the ambient light less than 3 LUX when it is adjusted on the “3” position (min). As for the adjustment pattern, please refer to the testing pattern. b. Time-Delay is added continually:
When the sensor detects movement while the light is already on, the countdown timer resets. This means the light will remain On for the full set duration from the moment of the latest detection. c. Adjustable Time Delay:
The sensor can be set according to the consumer’s desire (10s, 30s, 90s, 5min, 10min, 30min)
Note: When testing in daylight, please turn Lux knob to (Sun) position, otherwise the sensor will not work!
4. CONTROL SETTING INFORMATION
! Turn the TIME knob anticlockwise to the minimum (10s). Turn
the LUX knob clockwise to the maximum (Sun).
! Switch on the power; the sensor will require 30 seconds to warm
up. Once the sensor detects movement, the lamp will turn On. If
no other movement is detected within the time duration set, the
light will turn Off within the 10 seconds ±3 sec.
! Turn the LUX knob anticlockwise to the minimum (3). If the
ambient light is more than 3 Lux, the
sensor is not able to
function. If the ambient light
is less than 3 Lux (dark), the sensor will operate.
Note: When testing in daylight, please turn Lux knob to position, otherwise the sensor will not work!
(Sun)
5. SENSOR INFORMATION
Note: The PIR sensor operates by detecting motion when the detector beams are interrupted, typically by the movement of an object or a walking person. If a person walks directly in front of or towards the beam, the sensor may not detect movement. However, when two beams are crossed, the PIR sensor detects movement, as it picks up the change in the infrared radiation pattern caused by the interruption of both beams. This method increases detection accuracy and reduces the chances of false or non-detection.
6. PRESENCE SENSOR INFORMATION
Note: PIR Presence Sensors, also known as PIR Occupancy Sensors, reply on line-of-sight and look for changes in heat in the detection area – if you have minimal movements or move slightly, the PIR sensor will pick up these changes and know you are there. These occupancy sensing methods help ensure that the lights or other electrical equipment systems only run when needed, saving energy without omitting you in the room. 7. INSTALLATION & WIRING OPTIONS
! Unscrew and remove fixing bracket from base of the sensor. ! Insert the power cable into the slot provided. ! Connect the power cable into the terminal block as per the wiring diagram. ! Identify the ideal field of view and use fixing bracket mounting holes to ensure correct alignment for motion sensor. ! Drill holes and screw the fixing bracket to the marked location. ! Reconnect the sensor to the fixing bracket and fasten the screws. ! Once installation is complete, swivel the head to point in the intended direction,
secure it, and turn on the power to test.
WARNING: Danger of Death Through Electrical Shock Y Must be installed by professional electrician. Y Disconnect power source. Y Cover or shied any adjacent live components. Y Ensure device cannot be switched on. Y Check power supply is disconnected.
Single Sensor Installation
Multiple Sensor Installation
8. INSTALLATION ADVICE ! Avoid pointing the detector towards objects with
highly reflective surfaces, such as mirrors etc. ! Avoid mounting the detector near heat sources, such
as heating vents, air conditioning units, light etc. ! Avoid pointing the detector towards objects that may
move in the wind, such as curtains, tall plants etc.
9. TROUBLESHOOTING
MAJOR TECH (PTY) LTD
South Africa
Australia
www.major-tech.com
www.majortech.com.au
sales@major-tech.com
info@majortech.com.au
Documents / Resources
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