nLight occupancy sensors have several lens options, allowing for multiple mounting height & coverage pattern requirements. Dual technology occupancy detection can also be added for instances where occupants are stationary for long periods of time. nLight daylight sensors provide a range of daylight harvesting features.
Davek Loss Alert Sensor. $ Qty. Add to Cart. Never lose your umbrella again by using the new Davek Sensor ™. This little device, both small and discrete, will attach to any umbrella. Sync the sensor to your smart phone and it becomes a digital tether, alerting you if you ever accidentally leave the umbrella behind.