Posiflex BB-3000 Bump Bar – Programmable 10-Key Spill-Proof Keyboard for QSR and POS Systems

Posiflex BB-3000 is a rugged, compact, and fully programmable 10-key bump bar engineered for use in high-demand environments such as quick-service restaurants, kitchen display systems, and industrial POS setups. Built with a 100% spill-proof design and durable mechanical switches, this keyboard delivers long-lasting performance even in harsh conditions.

Product Features

Spill-Proof and Built for Tough Environments

Engineered with a 100% true spill-proof design, the BB-3000 withstands exposure to liquids, grease, and heat—making it ideal for busy kitchens and industrial POS stations.

Fully Programmable 10-Key Layout

Features 10 customizable keys in a 2×5 matrix, allowing for easy programming of commands and functions. Supports up to 56 bytes per key or 28 2-byte sequences, streamlining workflow efficiency.

Durable Mechanical Switches

Each key is rated for 2 million keystrokes, ensuring long-term reliability and resistance to wear in high-traffic environments.

Pre-Printed Function Keys

Includes essential keys such as SERVE, RECALL, NEXT, SIDE ON/OFF, and two user-reserved keys—perfect for quick, intuitive access to frequent commands.

Serial RS-232 Interface

Uses a serial interface (RS-232) for dependable and consistent communication with POS systems and kitchen display units.

Lightweight and Compact Design

At just 0.54 kg, the BB-3000 is easy to install in tight spaces or mount on walls or equipment, making it ideal for space-constrained setups.

Exceptional Environmental Resistance

Withstands shock (40G) and vibration (4G) and operates reliably across a wide temperature range (-35°C to 80°C storage), making it suitable for demanding commercial environments.

Product Specifications

• Key Layout: 10 programmable keys (2 x 5 matrix)
• Pre-Printed Keys: SERVE, RREV, RECALL, SIDE ON, NEXT, SIDE OFF, plus 2 reserved
• Programmability:
  • ASCII input support
  • Up to 56 bytes or 28 2-byte sequences per key
  • Language configurable (English/European)
• Connectivity: Serial RS-232 interface
• Power Requirement: 5VDC ± 10%
• Dimensions: 209 mm (W) x 95 mm (D) x 31 mm (H)
• Weight: 0.54 kg
• Shock Resistance: 40G
• Vibration Resistance: 4G
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -35°C to 80°C
• Humidity: 10% to 90% operating, 5% to 90% storage (non-condensing)
• Key Lifespan: 2 million actuations per key
• Certifications: FCC, CE

Ideal For:

• Quick-service restaurants (QSRs)
• Kitchen display systems (KDS)
• Retail and hospitality POS terminals
• Industrial control stations