Key Exchange Unit

These are used in conjunction with the TYPE 1 to TYPE 7 lockout boxes when more than 4 or 7 secondary keys are required to operate a lockout procedure. A nominated secondary key or group of secondary keys from a single or group of lockout boxes is locked into the control lock of the Key Exchange Unit which only then allows the release of the additional 9 secondary keys from the key exchange box. Conversely ALL additional keys must be returned to the key exchange unit before the control key can be returned to the Lockout Box.

KEY EXCHANGE UNIT - 1 CONTROL LOCK AND 9 SECONDARY LOCKS

• All keys are provided with brass identification tags
• All secondary keys are 'keyed to differ'
• All control lock numbers are recorded
• Each box is numbered