The integral PIR sensor switches on the bollard light when movement is detected, then off again when the trigger is out of range. A small control box allows various setting to be adjusted, such as the time delay: 5 secs, 10 secs, 1 min, 3 mins and 5 mins, as well as the sensitivity of the sensor and a photocell, night only option.
PIR motion sensor lights are a great energy saver, especially when used with our super bright, high lumen output LED Bulb, turning on instantly when triggered and when light is required. They are ideal for adding security when houses are left unoccupied as any potential unwanted movement would cause the light to turn on.
The Stelled LED bollard light is available with a Professional 'In-Ground' Root Mount System, recommended for areas where extra security and permanence is required. The root mount bollard tubes have been extended in length so that at least 40cm can be securely concreted in place. The bollard does not lose any height above ground due to the longer tubes (they replace the standard tubular body and mounting base). A strong mounting bar is supplied and will act as an anchor when set into concrete.
The Stelled has a more stylish appearance than many other commercial style bollards, made from 3mm thick marine grade stainless steel which has been polished by hand. This makes it ideal for use in areas such as garden seating areas and driveways, as well amenity lighting for larger, commercial or public areas, including car parks, lakes, golf courses etc, where a high level of light is required. A specially designed head allows extra room for a large 20W LED corn bulb with an incredibly high lumen output (brightness), which is supplied as standard with each bollard, ideal for use with PIR and Photocell systems.
A clear, UV stop polycarbonate diffuser surrounds the majority of the head (spares available) and silver aluminium internal louvres add character to the bollard as well as acting as anti-glare shields / protecting the LED bulb. All external screws are allen (socket) type made from stainless steel, resulting in a completely rustproof and non-corrosive product.
How far apart should bollards be mounted?
The distance between bollards will vary depending on what light output the bulbs used have, what sort of area is bing lit and how much light is required. Below are some guidelines to determine how many bollards may be required for your project based on our recommended bulbs, providing a constant light between each fitting:
|Lamp base:||ES / E27 Screw Cap|
|Voltage:||220 - 240v|
|IP rating:||IP 65|
|Materials:||Marine Grade Stainless Steel (316) / Polycarbonate|
|Dimensions:||800mm height above ground x 120mm diameter|
|Bulb Included:||20w Warm White 3000k, 20w Cool Daylight White 6500k, None|
|Sensor:||PIR Motion Sensor (passive infra red)|
|Lamp Watts:||20w Cool White|
|lamp life:||30,000 hrs|
|Guarantee:||Bollard = 7 Years / LED lamp = 2 Years|
|mounting:||In Ground Tubular Root Mount System|