You're asking about a specific model: the "WELKO LX400 Schlüsselschloss Sicherer weißer Stahl Diebstahlsicher und feuerfest mit elektronischem Zahlenschloss für den Hotelgebrauch."
This is a very detailed description, and it seems to combine features from different WELKO LX400 variations. Let's break it down:
WELKO LX400: This is the base model. The "400" likely refers to its external height in millimeters.
Schlüsselschloss (Key Lock): This indicates it has a traditional key lock for opening.
Sicherer weißer Stahl (Secure White Steel): This means it's made of steel, providing physical security, and comes in a white finish.
Diebstahlsicher und feuerfest (Anti-theft and Fireproof): These are key security features. WELKO LX series safes are known for:
Anti-theft: Thick solid steel construction, robust locking mechanisms, and the ability to be bolted down (to a wall or floor).
Fireproof: WELKO LX safes, including the LX400, are often rated for fire resistance, typically able to withstand temperatures of 1000 - 1200°C (or 1900°F) for a certain period (e.g., up to 2 hours) to protect contents.
mit elektronischem Zahlenschloss für den Hotelgebrauch (with electronic combination lock for hotel use): This part is interesting because you also mentioned "Schlüsselschloss." It suggests a possible dual-locking system or that WELKO offers versions of the LX400:
A primary key-lock version (which is what "Schlüsselschloss LX400" would imply).
An electronic combination lock version (which is common for hotel safes).
A model that combines both, often an electronic lock with a key override.
Given the "for hotel use" specification, it's highly probable that this particular LX400 safe uses an electronic combination lock, as this is the standard for convenience and guest management in hotels. Hotel safes typically allow guests to set their own temporary codes. The "key lock" might refer to an emergency override key that hotel staff can use in case a guest forgets their code or the battery dies.
Here are the specific details for the WELKO LX400, especially relevant for hotel use, from the search results:
External Size: H 400 * W 430 * D 380 (mm)
Weight: 45 ± 05Kg
Color: White
Steel Thickness: 2mm Stainless Steel (body), often a thicker door (e.g., 3.5mm solid cast steel).
Lockset: While you specified "key lock," for hotel use, it commonly features an electronic code motorized lock. This typically includes:
A 3-8 digit digital code programmable by the guest.
An emergency override key (the "Schlüsselschloss" you mentioned).
An illuminated keypad for ease of use.
Low battery indicator.
Motorized locking system.
Audit trail functionality (for hotel management to track safe access).
Security Features:
Anti-theft due to thick solid steel construction.
Fireproof: Rated for 1000 - 1200°C.
Anti-knock safety latches and continuous locking system.
Can be fixed to the wall or closet to prevent unwanted movement.
Material: Steel, finished with modern electrostatic painting for durability, rust resistance, and easy cleaning.
Origin: Vietnam (WELKO is a Vietnamese company).
Suitable for: Hotels, as well as offices, banks, agencies, and families due to its size and features.
In summary: The WELKO LX400 is a compact, robust safe designed for security and convenience, particularly suited for hotel rooms. While it uses an electronic combination lock for daily guest use, it almost certainly includes a key override for management purposes, which might be what you mean by "Schlüsselschloss." Its steel construction and fireproof rating offer comprehensive protection.