ERA 201 & 301 Viscount 5 Lever Deadlock

The ERA 201 & 301 Viscount 5 Lever Deadlock is a reliable, cost-effective security solution designed for timber doors. Perfect for volume users, new build projects, and domestic refurbishments, the Viscount is an ideal retrofit upgrade for older 2 and 3-lever mortice locks (such as the ERA Profit).

As a non-BS3621 lock, it is best suited for internal doors, outbuildings, or secondary doors where British Standard approval is not required. Despite its budget-friendly price, it provides robust physical security, featuring false-notched levers to resist lock picking and a deadbolt with hardened steel rollers to defend against hacksaw attacks.

This deadlock is available in multiple sizes, finishes, and packaging styles. Choose from a 64mm or 76mm case depth (providing a 44mm or 56mm backset) and either a Polished Brass or Satin Chrome finish to match your door hardware. Please select your preferred options from the list below.

Technical Specifications

• Brand: ERA
• Mechanism: 5 Lever
• Case Depth: 64mm or 76mm (please choose from the options below)
• Backset: 44mm or 56mm (please choose from the options below)
• Case Height: 87mm
• Forend Dimensions: 150mm (L) x 26mm (W)
• Finish: Polished Brass or Satin Chrome (please choose from the options below)
• Keys Supplied: 2
• Keying: Keyed to Differ (500 differs; Keyed Alike and extra key cutting available in-house)
• Suitable For: Wooden doors

Key Features

• Ideal Retrofit Upgrade: Easily replaces existing 2 and 3-lever locks to step up security.
• Anti-Pick Resistance: False-notched levers help prevent lock picking.
• Anti-Saw Protection: Hardened steel rollers in the bolt resist hacksawing.
• Slimline Profile: Compact design offers long service in demanding situations.
• Multiple Options: Available in various sizes, finishes, and packaging types (Boxed, Display Box, or Visi) to suit your needs.