Innovative sequential locking - prevents the master door from being deadlocked until the slave door is fully secure.

Interlocking aluminium lock / meeting stiles - provides strength, high security and superb weathertightness as the dimensional integrity of the adjoining door edges are not compromised.

Tests and approvals - Sold Secure and Police preferred security status.9

Fully adjustable lock keeps - cam operated, to facilitate installation and future adjustment.

Range of Gemini lock stile colour options - Black, White,Brown, Silver or Gold anodised, to complement door furniture or factory finished to match door faces.
 
25mm shoot bolt projection - Deep frame penetration into adjustable keeps.