Valsella products: the VS-50 (standard version, not the VS-50AR) and Valmara 69 anti-personnel mines, as well as the VS-1.6 and VS-1.2 anti-tank mines. The VS-AR4 has a series of fuze adaptors which allow it to be screwed into the bottom of any of those mines. It has a 10-minute mechanical arming delay (started by removing a pin) followed by a 30-minute electronic arming delay. The power source are two 1.5 V batteries and the operational life is longer than a year. The Valmara 69 is found in Angola, Egypt, Iran, Iraq, Turkey, Kuwait, Mozambique, Sudan, and the Western Sahara See also Valmara 59 PROM-1 References Jane's Mines and Mine Clearance 2005-2006 Anti-personnel mines Land mines of Italy