The CS‑400 Double-Sided Mechanical Code Lock offers secure, keyless entry from both sides of the door. Built for high-traffic environments and outdoor use, it’s ideal for gates, security doors, roller shutters, or areas requiring controlled access in both directions. Fully mechanical, it requires no wiring or batteries, ensuring reliable performance even in harsh Irish weather.

Key Features:

• Dual keypad access – code entry required on both sides
• Mechanical operation – no batteries or power needed
• Heavy-duty zinc alloy body – built for security doors & gates
• Weather-resistant – suitable for Irish outdoor conditions
• Adjustable 4–7 digit code – 10,000+ combinations
• Deadbolt or latch option – adaptable to various door setups
• Easy installation – fits standard doors 35–60mm thick