31. The anti-handling device in an SB-33AR consists of a mercury tilt switch and battery connected to the detonator. 32. The M4 version of the mine has two secondary fuze wells so that anti-handling devices can be fitted. 33. Investigation revealed that the bomb was of a new and complicated construction with anti-handling devices 'to defeat attempts to disarm it. 34. The situation is further complicated by the fact that Riegel mines can be fitted with up to three anti-handling devices . 35. The mine is fitted with two secondary fuze wells on the side and bottom to enable anti-handling devices to be fitted. 36. The association encourages the use of handless devices , such as earpieces, head phones or car kits that act like speaker phones. 37. It was also fitted with a mercury switch anti-handling device , which would set off the bomb if it was tampered with. 38. Two secondary fuze wells are provided for anti-handling devices , one in the side, and one on the bottom of the mine. 39. These would sometimes be rigged with additional MUV pull fuzes attached to the TM-38 mine, acting as a secondary anti-handling device . 40. The mine can be fitted with anti-handling devices , it has two secondary fuze wells, one in the base, one in the side.
