CE Fire Rated Locks 6078mm Mortise Bathroom Door Lock Types-DDML012

Product Features

1.High Sealing Performance

Passed the 240-hour salt spray test certified to EN1670. The SUS304 stainless steel latch and faceplate resist corrosion from bathroom humidity. The sealing gasket achieves IP4X protection rating, preventing moisture ingress into the internal mechanism and extending the service life of the bathroom mortise lock.

2.Fire Resistance

Delivers 260 minutes of fire integrity compliance with EN1634 standards. The lock body's high-temperature design maintains structural integrity at 650°C, ensuring emergency escape routes meet building fire regulations.

3.Corrosion Resistance

SUS304 stainless steel forend and strike plate pass 240-hour neutral salt spray testing. Surface SSS treatment forms a protective layer resisting chemical corrosion from bathing products, suitable for long-term use in high-humidity environments.

4.Stable Structure

60mm back-to-back dimension and 78mm hole spacing accommodate thickened bathroom door panels. Lock body and follower linkage precision of ±0.2mm, with opening/closing noise below 40 decibels. Square/rounded corner panels meet diverse design requirements.

5.Emergency Access

Features an emergency unlocking hole compliant with EN12209 standards, enabling external opening within 3 seconds using a dedicated tool. The internal knob rotates 180° for rapid deadbolting and release.

6.Status Visibility

Integrated visual status indicator on the exterior displays a red ‘Occupied’ signal visible from over 10 metres. The mechanical linkage mechanism has a false alarm rate below 0.1%, preventing unintended entry in privacy scenarios.

7.High Adaptability

Supports door thicknesses of 40-60mm with adjustable bolt projection ±2mm. Compatible with multiple door frame types, featuring SSS surface treatment matching bathroom hardware aesthetics.

Application scenarios

1.Hotel restroom

The bathroom mortgage lock meets the privacy needs of guest rooms' bathrooms. The 260 minute fire certification meets the hotel's fire safety standards, and the emergency activation function ensures quick handling of unexpected situations.

2.Public shower room

High anti-corrosion performance suitable for collective shower environments. The status indicator avoids awkward situations, and the 240 hour salt spray test ensures long-term reliable use.

3.Hospital bathroom

The emergency activation function complies with the safety regulations of medical facilities. SUS304 material is resistant to disinfectant cleaning, and visual status identification facilitates nursing staff inspection.

4.Office restroom

78mm hole spacing suitable for commercial space door bodies. SSS surface treatment resists frequent contact corrosion and improves the quality of office environment by controlling mechanical structure noise.