Catalog > Consumer Electronics > Kits > Kemo Kits Catalog > Consumer Electronics > Kits > Kits (By Function) > Alarms / Detectors / Security Electronic Sensor Number Lock 12VDC Electronic Sensor Number Lock 12VDC KEMO B037 ELECTRONIC "SENSOR" NUMBER LOCK 12VDC *** DISCONTINUED *** Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Electronic "sensor" number lock. Touching the correct numbers a relay will operate. In case that false numbers are touched, the lock will block automatically for some time. The number can be preset freely. Operating voltage: 12 V/DC. Usage : For opening doors and gateways without keys, to switch machines and electronic devices, which should not be operated by unauthorized persons (through latching relay). For DIY electric locks at safes and partition for valuables etc. Specifications Operating voltage 12 VDCNumber of sensors 10 pieces (numbers 0 ~ 9)Load relay approx. 5 A, 1x change overBoard Dimensions ~ 60 x 50 mm Additional Information Group Alarms / Detectors / Security Model B037