The SYSCALL ST-4008 is a wireless call transmitter with 8 buttons, designed for professional use in places such as restaurants, hotels, hospitals, factories, and warehouses. It offers flexibility and reliability in communication between staff and customers, improving efficiency and service experience.

• Number of buttons: 8
• Dimensions: 113 x 89 x 28 mm
• Weight: 120 g
• Color: Blue (Navy)
• Operating frequency: FSK / 433.42 MHz
• Power supply: 2 AA batteries or DC 12V/1A adapter
• Compatibility: All Syscall receivers and repeaters
• Antenna type: External antenna for enhanced range
• Connectivity: Support for dry or wet contact via provided cable

• Multiple button functions:
• All buttons can be set to "CALL" function
• Ability to set 4 buttons for "CALL" (1-4) and 4 for "CLEAR" (5-8)
• Usage flexibility: Suitable for various applications, such as alerting waiters, nurses, or staff in industrial areas
• Wireless operation: Allows staff notification without cables, reducing response time
• Enhanced range: The external antenna offers reliable signal over long distances
• Easy installation: Can be mounted on a wall or desktop

• 1 transmitter ST-4008
• Cable for connection with dry or wet contact
• User manual