KABA K SERIES COMMUNICATING SET 70MM SSS - Dr Lock Shop

KABA K Series Communication Knobset – 70mm Backset – Satin Stainless Steel (K66SSS70)

This product is a special order (BTO) and is not returnable. Allow 1-3 weeks to order 

The dormakaba K Series Communication Function Knobset is a durable, commercial-grade lock designed for interconnecting rooms that require secure, dual-sided control. With a 70mm backset, this cylindrical knobset provides symmetrical key control from both sides.

Communication Function:

• Full key turn on either side locks or unlocks both knobs.

Key Features:

• Satin Stainless Steel finish

• 6-pin Silca LW5 profile cylinders with PD 8221 barrels

• Compatible with most restricted keying systems

• Fire rated

• Cylindrical fixing, non-handed design

• Suits door thicknesses from 35–45mm

• Rose diameter: 75mm

• Boxed and barcoded for easy stock handling

Technical Specs:

• Brand: Dormakaba

• Function: Communication

• Backset: 70mm

• Strike: 70 x 27 x 1.2mm

• Latch Face Plate: 57 x 25mm

• Cylinder: LW5 Profile

• Lock Type: Cylindrical

• Finish: Satin Stainless Steel

Keys Supplied:
• 2 keys per lock (when keyed to differ)
• 2 keys total per order (when keyed alike)

Perfect for healthcare, education, and institutional settings where secure, two-way locking is required.