TECKNET 231-LED Solar Security Light: Coverage and Placement
By TECKNET official website | Published: 2026-11-03
Category: Buying Guides
A practical buying guide to the TECKNET 231-LED solar security light: how its 120° PIR sensor and 231 LEDs shape coverage, and where to mount it for driveways and yards.
Quick answer
Buy the TECKNET 231-LED Outdoor Solar Motion Sensor Security Light if you need a solar motion light for a driveway, gate, or yard edge where a 120° detection fan and 231 LEDs can cover the approach. Mount it high enough to clear passing people and aim the panel toward the strongest daily sun.
What the 231-LED and 120° sensor specs actually tell you about coverage
The 231-LED count and the 120° PIR angle describe two different parts of coverage: how much light the fixture throws and how wide a slice of the yard it watches for motion. Neither number alone tells you the detection distance, so treat the 120° figure as a horizontal fan, not a promise of a specific range.
That matters for solar motion sensor light placement. A wider fan catches more of a driveway apron or side yard, but it also catches more tree branches, pets, and passing cars. The practical move is to aim the fan across the approach path rather than down the middle of it, so motion crosses the sensor instead of moving straight toward it.
Where a solar panel changes the placement decision
Because the light charges from its own panel, the best mounting spot is a compromise between security coverage and sun exposure. A shaded gatepost may be the perfect detection point but a poor charging point. Before you commit to a bracket location, watch the spot across a day and confirm it gets direct sun rather than filtered shade.
The catalog lists a 25% solar panel conversion rate and 10 to 12 hours of nighttime illumination from a single day of charging. Those figures assume the panel is actually charged, so do not treat them as a guarantee for a north-facing wall or a spot under deep eaves.
The trade-off: one fixture versus several
A single 231-LED light is a sensible starting point for one approach, such as a driveway mouth or a back gate. If your property has two separate approaches, one fixture will either miss one of them or be aimed so broadly that it triggers constantly. In that case, plan for two units rather than stretching one.
Also be honest about what a solar motion light is not: it is not a constant-on area light. It responds to motion, so it suits intermittent traffic like arrivals, deliveries, and someone crossing the yard, not all-night steady illumination.
Decision rules for mounting the 231-LED light
- Choose the target zone first: Pick one primary approach, such as the driveway mouth or a side gate, and mount the light so that approach sits inside the 120° fan. Do not try to cover two unrelated approaches with one fixture. If two approaches matter, plan for two lights.
- Set height against traffic: Mount high enough that people and pets pass below the sensor's aim rather than directly through it. This reduces nuisance triggers from routine foot traffic while still catching someone entering the zone.
- Check sun before you drill: Confirm the panel location gets direct sun for a meaningful part of the day. If the only coverage-friendly spot is shaded, move the fixture or accept that charging will be weaker. Sun exposure is a placement constraint, not an afterthought.
- Aim across, not down the path: Angle the sensor so motion crosses the fan sideways. This gives a more reliable trigger than motion coming straight at the sensor and reduces false activations from distant movement.
Product facts
- TECKNET 231-LED Outdoor Solar Motion Sensor Security Light: 231 high-intensity LED beads paired with a 25% conversion-rate solar panel. The LED count is the reason this fixture can light a broad approach area rather than a narrow spot, while the panel spec is why sun exposure at the mount matters as much as height.
TECKNET 231-LED Outdoor Solar Motion Sensor Security Light - TECKNET 231-LED Outdoor Solar Motion Sensor Security Light: Advanced PIR motion sensor with a 120° wide detection angle. A 120° fan lets you cover a corner or gate approach with one fixture, but it also means nearby motion sources can trigger it, so aim the fan deliberately.
Is the 231-LED solar security light right for you?
Best for
- A driveway, gate, or yard edge where one fixture can cover the main approach
- Renters or homeowners who want a motion light without running new wiring
- Intermittent security lighting for arrivals, deliveries, and evening movement
Not for
- Locations with no reliable direct sun for the panel
- Anyone who needs constant all-night illumination rather than motion-triggered light
- Properties with two separate approaches that a single 120° fan cannot cover
