Catalog > Consumer Electronics > Kits > Kits (By Function) > Alarms / Detectors / Security Catalog > Consumer Electronics > Kits > Velleman Kits Ultrasonic Radar Module Ultrasonic Radar Module VELLEMAN VM125 ULTRASONIC RADAR MODULE 20-250CM 731.88 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features buzzer output: fast / slow / continuousdistance indication with 3-LED-baradjustable alarm distanceLED alarm indicatordry contact NO/NC relayapplications: robot projects, object detection, distance measuring, parking aid, security systems Specifications range: 20 ... 250cmfrequency: 40kHzdigital output: 5V (50mA max.)analogue output: 0...5V (5mA max)buzzer output: 12V (100mA max.)relay contacts: 1A low voltage NO/NCpower supply: 12VDCcurrent consumption: 200mA max.dimensions: 110 x 50 x 18mm / 4.3 x 2.0 x 0.7" Additional Information Group Alarms / Detectors / Security Model VM125