Syscall SR-300F Mini Wireless Call Monitor with Audio

The Syscall SR-300F Mini Monitor is a compact single-cell wireless receiver with built-in audio alerts, designed for efficient communication in small to medium environments. It provides instant notifications when a call button is pressed, allowing staff to respond quickly and effectively. With its small footprint, loud audible alert, and reliable wireless signal, the SR-300F is ideal for cafes, clinics, offices, and service counters where space and responsiveness are key.

Key Features: • Displays one call at a time for focused monitoring • Integrated audio alert for instant call notification • Bright LED indicator for visual signal confirmation • Compatible with all Syscall transmitters and pagers • Compact design for countertop or wall use • Long wireless range with stable signal transmission • Easy plug-and-play setup with 12V adapter • Ideal for restaurants, medical offices, and retail counters

Specifications: • Model: SR-300F • Type: Mini wireless monitor (1-cell display with audio) • Frequency: 433 MHz • Display: LED indicator + audible tone • Display Capacity: 1 active call • Sound Output: Built-in speaker with adjustable volume • Transmission Range: Up to 150–200 m (open area) • Power Source: DC 12V adapter • Dimensions: 150 × 100 × 30 mm • Weight: 300 g • Material: ABS housing • Operating Temperature: -10°C to 50°C • Colour: Black / Silver