Syscall SR-A440 4-Cell Wireless Call Monitor

The Syscall SR-A440 is a professional 4-cell wireless monitor designed to manage and display incoming service calls from multiple transmitters simultaneously. Built for efficiency and clarity, it provides real-time monitoring in restaurants, hospitals, factories, and customer service environments. With a large, easy-to-read LED display and stable long-range reception, the SR-A440 helps teams respond faster and operate more efficiently.

Key Features:
• Displays up to four active calls at once (4-cell display)
• Bright LED screen for clear visibility from a distance
• Audible alert and visual indicator for incoming calls
• Compatible with all Syscall transmitters and call buttons
• Long wireless range for reliable operation across large spaces
• Simple installation with wall-mount or tabletop placement
• Adjustable volume and brightness settings
• Ideal for restaurants, healthcare facilities, and production sites

Specifications:
• Model: SR-A440
• Type: Wireless call monitor (4-cell display)
• Frequency: 433 MHz
• Display: 4-digit LED per cell (red/green indicators)
• Display Capacity: Up to 4 simultaneous calls
• Sound Output: Adjustable tone and volume
• Transmission Range: Up to 200 m (open area)
• Power Source: DC 12V adapter
• Dimensions: 300 × 160 × 35 mm
• Weight: 700 g
• Installation: Wall mount or desktop
• Operating Temperature: -10°C to 50°C
• Colour: Black with red LED display