Solar Motion Lights Offer An Economical Exterior Lighting Option

Solar motion lights deliver a fantastic way of providing light to specific zones and increasing the security of your residence. They consist of a passive infra red movement sensor, joined to a rechargeable (normally LED) light.

Perfect for sheds, garages, paths and yards, solar motion lights require no outside power source or upkeep and will keep working for many months before you need to replace them. Not having to cable these lights to an external power supply means installation is particularly straightforward - you just have to affix the light, along with its solar panel and motion detector, to an appropriate building or post and that's it!

Solar motion sensing lights typically use a cluster of bright LED lights to supply illumination. LEDs are favored because they require very little power and will last for many thousands of hours without requiring replacement. It is usual to find units with a cluster of up to 100 separate LEDs. 40 LEDs will produce roughly the same light output as a 12 watt halogen light. Also, they are especially safe, since no high voltages are required, and the LEDs produce no significant heat. If you need stronger illumination, you can simply purchase more units.

Nearly all solar motion lights utilize a separate solar panel to provide the power to charge up the power packs contained in the unit. Due to the fact it's not attached to the other components of the device, this means that you can position it in the best situation to receive the most sunlight - as a result, you may place the actual light in a dimly lit area without any problem. While most devices are designed to be fitted high up on walls, etc., several are offered which employ stakes that can be driven into the ground, delivering a lower-level light.

Passive infrared detectors are the typical method employed by solar motion lights to detect movements. You can position the PIR so it points in the best direction for your purpose. A 180 degree field of view is normal, and will detect movement out to at least 30 feet.

Good quality units will allow you to set both the length of illumination when the unit is turned on, and also the range at which movements is going to be detected. They should also only switch themselves on as soon as a certain degree of darkness is attained, in order to avoid unnecessarily discharging the battery in during daylight.

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