Lucchetto a combinazione ROGER SL2000B senza chiave impermeabile – modello 1717, lucchetto a combinazione senza chiave

ROGER SL2000B keyless waterproof combination lock (model 1717) provides coded access control for cabinets, boxes and outdoor enclosures. The lock operates with a numeric code rather than keys, offering straightforward access management and eliminating the need to carry or duplicate keys. Designed with moisture-resistant construction, it is suitable for installations that require protection against splash or light rain while maintaining reliable mechanical operation.

Advantages

The keyless design reduces the risk of lost or duplicated keys and simplifies user management by allowing code changes as needed. Waterproof features extend the lock's usability to outdoor and semi-exposed environments, while a compact mechanical mechanism ensures dependable access without batteries or electronic components. The lock's simple numeric interface supports quick code entry and low maintenance.

Suitable for

• Outdoor equipment enclosures and junction boxes
• Solar panel accessory cabinets and control boxes
• Storage cabinets, tool chests and small sheds
• Mailboxes and delivery drop boxes in semi-exposed locations

Key specifications

• Keyless numeric combination operation for mechanical access control
• Water-resistant construction suitable for splash and light rain exposure
• Compact form factor for installation on doors, lids and panels
• Durable mechanical components designed for repeated manual use
• No batteries or electronic parts required

How to use

Install the lock on the cabinet door, box lid or enclosure panel following the mounting dimensions provided by the manufacturer. Set a personal numeric code according to the included instructions, test the code several times, then secure the lock by rotating or engaging the locking mechanism. To open, enter the numeric code and operate the release; if the code needs to be changed, follow the reset procedure from the installation guide. Regularly inspect the lock for debris and ensure mounting fasteners remain tight.

Recommendations

For reliable long-term performance, choose an installation location that minimises direct exposure to driving rain when possible, and perform periodic cleaning to remove dirt and salt residues. Change codes periodically and after any personnel changes to maintain access control. If the lock is used in coastal or highly corrosive environments, consider additional protective measures such as local sheltering or corrosion-resistant mounting hardware.