The Weather Proof PIR Motion Detector 1L-PS08 perfectly combines advanced motion-detection intelligence with high-efficiency circuit design to deliver complete automation, safety, and energy savings. By actively utilizing the infrared heat signatures emitted by human movement as its primary control signal, this sensor instantly triggers connected loads the exact moment someone enters its broad detection field. Consequently, you enjoy instant, hands-free illumination without relying on manual light switches.
Furthermore, the unit features an intuitive day/night recognition system that gives you total flexibility over your energy usage. You can easily adjust the ambient light settings to dictate whether the sensor triggers 24/7 or operates strictly during low-light hours and darkness. While installing the unit requires a simple, straightforward setup process, it quickly transforms your property into an automated, highly efficient space. Ultimately, the 1L-PS08 Weather Proof PIR Motion Detector provides a proven, long-lasting security and lighting solution designed to protect your premises while keeping electricity costs exceptionally low.
Where 1L-PS08 Weather proof PIR Motion Detector is Used
Thanks to its heavy-duty IP65 weatherproof casing, exceptional detection accuracy, and fully adjustable day/night functionality, the 1L-PS08 provides a versatile automation solution across diverse indoor and outdoor environments. You can effectively deploy this unit across several key applications:
Residential Spaces: Ideal for illuminating entrance gates, driveways, balconies, staircases, and outdoor garden pathways, providing instant hands-free security whenever residents or guests arrive.
Commercial & Office Buildings: Perfect for automating lighting in high-traffic areas such as main lobbies, hallways, corridors, and customer showrooms—ensuring spaces stay bright while people are present and saving power when they leave.
Parking Facilities & Common Zones: Excellent for covered parking lots, basement garages, and multi-tenant common areas, where continuous lighting would result in massive energy waste.
Hospitality & Facility Management: Broadly used across hotels, resorts, and industrial facilities to streamline energy management by automating outdoor security perimeters and service areas.
Because it delivers exceptionally precise motion tracking, the 1L-PS08 functions seamlessly both as a rugged PIR motion detector for outdoor security and as a highly dependable occupancy sensor for intelligent indoor lighting control.
Key Features of Weather Proof PIR Motion Detector 180° IP65
180° Motion Detection: Utilizes a precision infrared lens to detect human movement across a wide 180° angle, delivering broad, reliable coverage across driveways, pathways, and outdoor spaces.
IP65 Weatherproof Rating: Features a heavy-duty, weather-sealed enclosure designed to withstand harsh outdoor elements—including heavy rain, dust, and extreme temperature shifts—for long-term durability both indoors and outdoors.
Built-in Photocell Sensor: Intelligently distinguishes between daylight and darkness, automatically restricting nighttime-only activation to maximize energy savings without manual effort.
LUX & Time Control: Gives you complete freedom to fine-tune ambient light sensitivity and operational time-delay settings—allowing you to configure the unit once for seamless, set-and-forget convenience.
Continuous Re-trigger Function: Automatically resets the delay timer whenever it detects secondary motion within an active cycle, providing continuous, flicker-free illumination as long as the area remains occupied.
Adjustable Time Delay: Allows you to customize operational duration from a brief 10-second test setting ( sec) up to an extended 7-minute cycle ( min) based on your specific lighting requirements.
Stand-alone 220V AC Operation: Operates directly on standard 220V–240V AC line power, eliminating the need for external transformers or complex control modules.
DIY-Friendly Installation: Engineered with an accessible mounting plate and straightforward terminal connections, allowing for quick, hassle-free installation for both professional electricians and DIY enthusiasts.
Function
Smart Day & Night Light Sensing: You can easily adjust the LUX control dial to dictate precisely when the sensor activates based on surrounding ambient light conditions.
24/7 Continuous Mode (“Sun” / Max): Setting the dial to the “Sun” position enables the unit to detect motion and trigger connected loads around the clock, operating seamlessly during both bright daylight and total darkness.
Night-Only Energy Saver Mode (“Moon” / Min): Turning the dial toward the “Moon” position restricts activation strictly to low-light environments below 3 LUX, effectively preventing unnecessary daytime power consumption.
Continuous Auto-Reset Time Delay: To guarantee uninterrupted lighting while an area remains occupied, the sensor automatically restarts its delay timer the moment it registers any secondary motion signal during an active cycle. Consequently, it maintains continuous power to your connected loads without sudden shut-offs or flickering.
Important Installation & Placement Guidelines
Because PIR motion sensors detect sudden changes in thermal radiation and temperature differentials, improper placement can lead to false triggers or reduced sensitivity. To ensure flawless, long-term performance from your sensor, keep the following installation advice in mind:
Keep Away from Reflective Surfaces: Avoid aiming the detector toward mirrors, polished glass, or highly reflective panels. These surfaces bounce thermal energy and daylight around the room, which can inadvertently trigger false activations.
Maintain Distance from Climate Control & Heat Sources: Do not mount the unit in close proximity to heating vents, air conditioning outlets, high-wattage light fixtures, or radiational heaters. Rapid thermal shifts near these fixtures directly disrupt the sensor’s internal calibration.
Avoid Drafts and Moving Objects: Refrain from pointing the lens directly at objects susceptible to breeze or air movement, such as hanging curtains, blinds, or tall indoor plants. Wind-driven motion across these surfaces creates shifting thermal patterns that the sensor may misinterpret as human movement.
Safety Warnings & Installation Procedure
⚠️ DANGER: RISK OF ELECTRIC SHOCK & SEVERE INJURY
Electrical installation must be performed strictly by a qualified, licensed electrician. Always disconnect the main power supply before beginning installation or maintenance to prevent electric shock or equipment damage.
Pre-Installation Safety Steps
Disconnect Main Power: Shut off the primary circuit breaker or isolate the electrical supply feeding the installation area.
Prevent Accidental Re-energization: Secure the breaker box or switch panel to ensure no one can accidentally restore power while you are working.
Verify Zero Voltage: Use a reliable voltage tester on the supply wires to confirm that power is completely disconnected before touching any components.
Isolate Nearby Conductors: Cover or shield any adjacent live electrical components in the junction box or wall cavity to prevent unintended contact.
Step-by-Step Installation Instructions
Step 1: Open the Sensor Housing
Loosen the securing screw located on the bottom base of the unit, then carefully detach the mounting plate from the main sensor body.
Step 2: Route the Wiring
Feed your incoming main power lines and load control wires through the rubber gasket hole on the back of the base plate to maintain weather sealing and wire protection.
Step 3: Wire the Terminals
Connect the live, neutral, and load wires securely into the terminal block, following the designated wiring diagram precisely to avoid incorrect operation or short circuits.
Step 4: Mount the Base Plate
Position the backplate against the mounting surface, mark your drilling points, and fix it firmly in place using the provided wall plugs (inflated screws) and mounting hardware.
Step 5: Reassemble and Test
Align the main sensor body back onto the mounted base plate, tighten the locking screw on the bottom to secure it, restore power to the circuit, and proceed with testing the detection settings.
Why Buy From 1 LEAP Technologies?
ISO 9001:2015 Certified Quality: We manufacture every unit under strict quality control. This ensures maximum operational life for your application.
Fast Pan-India Shipping: We offer free shipping on orders above ₹1,000 (North Zone) and ₹1,500 across the rest of India.
Risk-Free Purchase: First-time buyers receive an exclusive discount. In addition, our 7-day easy return policy makes every purchase hassle-free.


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