220D Concealed Fix Plate – Flush Pull / Emergency Turn & Knob LH/RH

The Lockwood Detention Series is purpose-built for high-security environments such as hospitals, mental health facilities, and correctional centres, providing a safe, anti-ligature, and tamper-resistant door furniture solution. Developed in consultation with healthcare staff, architects, and correctional experts, this heavy-duty plate design ensures maximum strength, controlled access, and user safety. All variants in this range work seamlessly with Lockwood 3570, 3770, and 3579 series mortice locks, offering reliable operation, secure fixing, and configurations tailored to privacy, emergency access, and institutional requirements.

FEATURES

• Anti-ligature plate design for enhanced patient and inmate safety

• Compatible with Lockwood 3570, 3770 & 3579 mortice locks

• Heavy-duty stainless steel construction with six-point concealed fixing

• Options for privacy indicator turn, emergency turn, standard turn, LED indicator, or cylinder hole

• Multiple grip types: 21, 22 & 23 series knobs, 23 levers, flush pulls, pull handles, pentagon turns, and synergy turns

• Selector and non-selector models available

• Left-hand (LH) and Right-hand (RH) configurations

• Designed to cover existing fixing holes from Artefact 200 Series furniture

• Clutching mechanism in emergency turns allows external unlocking even if the internal knob is held

• Suitable for 35–60mm door thickness (Cylinder Guard variants)