Dss Ds-mr24 -
The DSS DS-MR24 is a professional-grade mobile refrigerated cart designed by Dedicated Serving Systems (DSS) specifically for high-volume banqueting and catering operations. It serves as a critical bridge between the kitchen and the serving area, maintaining precise temperatures for cold entrées, salads, and desserts. Technical Specifications
The DS-MR24 is engineered for durability and efficiency in demanding commercial environments:
Capacity: Accommodates (24) 1/1 GN pans or (12) 2/1 GN pans.
Temperature Range: Factory preset at -2°C to +4°C (or +1°C to +4°C depending on specific configuration).
Material: High-grade #304 stainless steel interior and exterior for hygiene and longevity.
Refrigeration: Bottom-mounted high ambient (43°C) system using R134a refrigerant.
Power: 220-240V, single phase, 50/60 Hz, with approximately 460 Watts consumption. Core Features & Benefits
This unit is more than a simple cooler; it is a specialized tool for food safety and operational efficiency: ❄️ Advanced Cooling Technology
High-Ambient Capability: Rated to function in environments up to 43°C, ensuring stability in hot kitchens.
Automatic Defrost: Uses hot gas defrosting to minimize manual maintenance needs.
Environmental Protection: Features Zero ODP (Ozone Depletion Potential) injected polyurethane insulation. 🧼 Sanitation & Maintenance
HACCP Capability: Equipped with an electronic controller and audio-visual alarms to meet food safety standards.
Easy Cleaning: Interior features curved corners and edges to prevent food trapment and simplify sanitation. dss ds-mr24
Coated Components: The evaporator and vaporizer coils are coated to resist corrosion. 🚚 Mobility & Ergonomics
Heavy-Duty Mobility: Four heavy-duty swivel castors and a full-perimeter bumper guard protect the unit during transport.
Handling: Integrated stylish door handles on each side for easy maneuvering.
Security: Lockable doors come standard to prevent unauthorized access or tampering during transit. Product Variants
Depending on the specific catering workflow, different versions of the DS-MR24 are available:
DS-MR24-PT (Pass-Through) : Allows access from both the front and back, ideal for high-speed serving lines where one side loads and the other serves.
DS-MR24/VI (Vertical Layout) : Features a layout optimized for fast food loading and unloading in vertical positions. Ideal Use Cases
The DS-MR24 is primarily marketed to sectors requiring bulk food transport without breaking the cold chain: Hotels & Resorts: Large-scale banquet preparation.
Hospitals: Ward meal delivery where temperature logging is vital.
Convention Centers: High-volume event catering for hundreds of guests.
🎯 Key Point: The unit includes a three-year international warranty on parts, highlighting its reliability for long-term commercial investment. DS-MR24 | DSS products
The DSS DS-MR24: A Professional Standard in Mobile Food Service The DSS DS-MR24 is a professional-grade mobile refrigerated
In the high-stakes world of catering and industrial food service, efficiency and food safety are the twin pillars of success. The DSS DS-MR24 , developed by DSS Products
, is a dedicated mobile refrigeration system designed to bridge the gap between preparation and service. This heavy-duty refrigerated cart is engineered to maintain precise temperatures even in demanding high-ambient environments. Core Specifications and Performance
The DS-MR24 is built for durability and performance, featuring a #304 stainless steel interior and exterior that meets rigorous hygiene standards. Its bottom-mounted refrigeration system is a powerhouse, capable of operating in high ambient temperatures of up to 43°C. Cooling Capacity:
It generates approximately 1584 BTU (399 Kcal) per hour using R134a refrigerant. Temperature Range:
Factory preset at -2°C to +4°C, it ensures food stays within the safe zone during transit. Energy Efficiency:
The unit is designed for ultra-low energy consumption and utilizes zero ODP (Ozone Depletion Potential) injected polyurethane insulation for environmental protection. Smart Design for Food Safety
Safety and compliance are integrated into the DS-MR24’s DNA. The electronic controller features a large LCD display for real-time monitoring, and the unit comes standard with audio-visual temperature alarms and
(Hazard Analysis and Critical Control Point) capability to ensure strict adherence to food safety protocols. To minimize maintenance downtime, the cart includes: Hot Gas Defrost:
An automatic defrosting system that keeps the refrigerator running efficiently. Easy Sanitation:
Interior curved corners and edges allow for quick, thorough cleaning. Gastronorm Compatibility:
The shelving system includes anti-tilt slides designed specifically for standard Gastronorm trays. Mobility and Handling
Designed for busy hospitality environments, the DS-MR24 emphasizes ease of movement. It is equipped with four heavy-duty swivel castors and a full-perimeter bumper guard to protect both the unit and the facility walls from impact during transport. Limitations
Dual integrated door handles on each side allow for easy maneuvering, while the lockable self-closing doors—located at both the front and the back—provide convenient access and security. For easy identification in a busy kitchen, the control panel is color-coded in blue to distinguish it from heated serving carts in the DSS product line Technical Data At-a-Glance Dimensions (Ext) 840 x 915 x 1800 mm Weight (Net) #304 Stainless Steel 3-year international warranty on parts
Whether you are managing a large-scale hospital catering service or a high-volume hotel banquet, the DSS DS-MR24
provides a reliable, eco-friendly, and professional solution for mobile food refrigeration. model or explore heated versions of these carts?
DSS DS-MR24 a professional-grade Mobile Refrigerated Banqueting & Catering Cart designed by Dedicated Serving System (DSS)
. It is primarily used in high-volume food service environments like hotels, hospitals, and large-scale catering events to transport and maintain food at precise chilled temperatures. DSS products Key Technical Specifications Dimensions : Net product weight is approximately Refrigeration System : A bottom-mounted system using R134a refrigerant , capable of generating 1584 BTU per hour. Temperature Range : Factory preset between Power & Efficiency : Designed for high-ambient environments (up to ) with ultra-low energy consumption. DSS products Design & Build Features Construction : Features a #304 stainless steel
interior and exterior for durability and hygiene, with curved interior corners for easy cleaning. Insulation
: Injected with zero ODP (Ozone Depletion Potential) polyurethane for environmental protection. : Equipped with four heavy-duty swivel castors and a full-perimeter bumper guard to protect the unit and walls during transport. : Utilizes a Gastronorm shelving system with anti-tilt slides to prevent spills during movement. Control System
: Includes an electronic controller with a large LCD display and standard audio-visual temperature alarms for HACCP compliance. DSS products Operational Advantages Maintenance
: Features a coated evaporator and vaporizer coil, along with easily accessible mechanical parts for quick servicing. Safety & Security : The door handles are equipped with to secure contents during transport. Service Support : Includes a three-year international warranty DSS products features or specific shelving configurations for this cart? DS-MR24 - DSS products
Limitations
- No Plug-and-Play for Beginners: Wiring an MDVR into a vehicle’s fuse box is significantly more complex than setting up a home Wi-Fi camera.
- Data Costs: Continuous 4G streaming consumes mobile data rapidly. A paid data plan is mandatory for live viewing.
- Analog Resolution Limit: While the DS-MR24 supports IP cameras, its native BNC inputs max out at 1080p. For 4K mobile surveillance, you would need a pure IP-based solution.
Before you start — checklist
- Confirm exact DS‑MR24 SKU and firmware version.
- Verify PoE switch or 12V DC power availability.
- Prepare necessary tools: drill, anchors, screwdriver, level, Ethernet cable.
- Plan camera placement for coverage and minimal obstructions.
Detailed Specifications of the DSS DS-MR24
To understand the capabilities of this device, one must examine its core specifications:
- Video Compression: H.265+, H.265, H.264+, H.264 (Backward compatible).
- Video Input: 4 BNC inputs (analog HD) + 2 IP camera inputs (optional expansion to 8).
- Resolution Support: Up to 1080p (1920 x 1080) per channel at 30 fps.
- Audio: 4-channel audio input, 1-channel audio output.
- Storage: 1 x 2.5-inch SATA HDD/SSD slot (up to 2TB) + SD card slot (up to 256GB).
- Network: 4G LTE (Global bands), Wi-Fi 802.11 b/g/n, GPS, Ethernet port.
- Alarm I/O: 4 alarm inputs, 2 relay outputs.
- Operating Temperature: -20°C to 70°C (-4°F to 158°F).
- Power Consumption: ≤ 12W (without HDD).
Ideal Use Cases
The DSS DS-MR24 is not a "one-size-fits-all" consumer device; it is a specialized tool. It excels in the following scenarios:
Problem 2: GPS Not Locking
- Cause: Electromagnetic interference from the vehicle’s antenna or metallic window tint.
- Fix: Move the GPS antenna outside the vehicle or use a powered GPS repeater.
Unpacking the User Interface: DSS Software Compatibility
Hardware is only half the story. The DSS DS-MR24 runs on a customized Linux-based OS that interfaces seamlessly with the DSS-branded mobile and desktop apps.
- DSS Mobile App (iOS/Android): Allows remote viewing of all 24 channels, playback of motion-triggered events, and two-way audio on supported IP cameras.
- DSS Smart CMS (PC/Mac): Central management software allows you to manage multiple DS-MR24 units across different locations. Features include E-map integration, multi-window display (up to 64 channels), and scheduled backups.
- Web UI: For advanced users, the IP address interface (port 80) offers deep configuration of motion zones, email alerts, and hard drive formatting.
Physical installation
- Choose mounting location 8–12 ft (2.5–3.5 m) high for general surveillance.
- Mark and drill holes using the camera base as template.
- Run Ethernet cable (Cat5e/6) through wall or conduit; use grommets to seal.
- Connect PoE cable or 12V DC; secure camera to base and adjust angle.
- Tighten screws and confirm weather seals.