- The PoliceOne Police Laser Traffic Enforcement product category is a collection of information, product listings and resources for researching Laser Traffic Enforcement. Laser Traffic Enforcement products are designed to help officers accurately detect vehicle speed and activity. It covers handheld lasers, laser sensors and camera/laser combinations.
The Annville police department is using a somewhat new device to enforce the speed limit on township streets. The department's officers are now using a wireless Electronic Non-Radar Device, or ENRADD, which uses two beams of light to measure a vehicle's speed.