Doorking Surface Mount Telephone Entry System | DKS-1837-080 Callbox Passageway widths of up to

Passageway widths of up to 94 inches can also be achieved using mSwing as a dual-gate

Doorking Warning Sign Replacement Panel - Red Spanish

The cylinder is moved by an hydraulic unit located inside the cylinder

1 Round Post Flush Mount Bracket 610404

Weather-resistant

Doorking Surface Mount Telephone Entry System | DKS-1837-080 Callbox Passageway widths of up toDoorking Surface Mount Telephone Entry System DKS 1837 080 The 1837 80 Series stores up to 3000 phone numbers and 8000 device codes and can be expanded to control up to 48 wired access points with optional Tracker Expansion boards (up to 24 wirelessly). The 80 Series is available in Surface or Flush mount styles. 1837 is also available in the new 90 Series housing, click the button below to view the 90 Series product page. The Model 1837 is an ideal