MOTION AND PHOTOCELL SENSOR
INSTALLATION GUIDE
MOTION AND PHOTOCELL SENSOR NET-42-04-39
KEY DATA
Input Voltage AC | 220-240V |
Power Frequency | S0/60Hz |
Maximum Load | 250W |
Maximum Detection Distance | >6m |
Detection Angle | 150* |
Operating Temp. | 1ST to +45T |
Duration | 5 sec -30 min |
Lux Levels | 2 -100 Lux or Disabled |
IP Rating | IP65 |
Manufacturer | Merrick |
Safety Information
AlI electrical work must be undertaken by a qualified contractor to ensure compliance with the latest edition B57671 and IEE/IET wiring regulations.
> Before installing the Motion and Photocell Sensor or doing any maintenance, ensure the power supply is turned off at the circuit breaker or fuse box.
> This product is designed for permanent connection to fixed wiring; the circuit should be protected with the appropriate MCB or fuse.
Environment
>Please DO NOT dispose of electrical items or packaging as unsorted waste. Use the recycling facilities provided by your local authorities.
PRODUCT DIMENSIONS

Installation procedure: Carefully read the instructions and ensure the mains supply is isolated before installation. Please follow the safety information overleaf before carrying out any installation. Please retain this leaflet for future reference.
Motion and Photocell Sensor Installation:
Step 1: Remove the cap from the bottom of the Floodlight.
Step 2: Remove the shorting plug to expose the three-pin connector.Step 3: Insert the motion/photocell sensor into the 3 pin connector.
NB: Ensure shorting plug is removed before the sensor is fitted.
Step 4: Remove the waterproof cover on the bottom of the motion/photocell sensor. Configure the switches to set the desired functions using the table below.
The detection area can be changed by selecting the combinations below on the DIP switches. Maximum detection area 12m.
Refers to the time period the lamp remains at 100% illumination after no motion is detected.
The sensor can be set to only allow the lamp to illuminate below a defined ambient brightness threshold. When set to Disable mode, the daylight sensor will switch on the lamp when motion is detected regardless of the ambient light level.
Detection Area
1 | 2 | |
Up | Up | 100% |
Down | Up | 75% |
Up | Down | 50% |
Down | Down | 25% |
Hold Time
3 | 4 | 5 | |
UP | UP | UP | 5S |
DOWN | UP | UP | The 30S |
UP | DOWN | UP | min |
DOWN | DOWN | UP | 3min |
UP | UP | DOWN | 20min |
DOWN | DOWN | DOWN | 30min |
Daylight Sensor
6 | 7 | 8 | Daylight Threshold | Photocell Open/Close |
UP | UP | UP | 2Lux | 10/50Lux |
DOWN | UP | UP | 10Lux | 25/75Lux |
UP | DOWN | UP | 25Lux | 50/100Lux |
DOWN | DOWN | UP | 50Lux | 100/200Lux |
UP | UP | DOWN | 100Lux | 150/300Lux |
DOWN | DOWN | DOWN | Disable | Disable |
Mode
9 | |
UP | Motion |
DOWN | Photocell |
NET LED Ltd.
Buckingway Business Park 300
Anderson Road Cambridge CB24 4UQ sales nestled.co.vk www.netled.co.uk
Technical Helpline: 01223 851505 Email support@netled.co.uk
www.netled.co.uk/downloads
Documents / Resources
![]() | NET LED Motion and Photocell Sensor PIR Movement Detector [pdf] Installation Guide Motion and Photocell Sensor PIR Movement Detector |