Product OverviewThe ST-W1-2B / ST-W1-2B-I is a water-resistant call button designed for waiter/serving call applications. It provides a compact transmitter with a high-visibility red V-shaped LED indicator and a cradle mount that supports both portable and fixed installation.
Key Features- High visibility red V-shaped LED
- Call and Clear functions
- Cradle mount for portable and fixed installation
- IP67 ingress protection (water resistant)
Product Detail ViewProduct images and detail views show unit shape, LED indicator, cradle and mounting options to support integration into service workflows.
Specifications (table)Number of buttons: 2 Button
Modulation Type/Frequency: FSK/443.42MHz
Power Supply: DC 3V / CR2032 (1 coin battery)
Antenna: PCB Pattern Antenna
Dimension: W71.5 x D44.5 x H14 mm
Weight: 24 g (excluding cradle)
Color: Black
Technical specifications- Number of buttons: 2 Button
- Modulation Type/Frequency: FSK/443.42MHz
- Power Supply: DC 3V / CR2032 (1 coin battery)
- Antenna: PCB Pattern Antenna
- Dimension: W71.5 x D44.5 x H14 mm
- Weight: 24 g (excluding cradle)
- Color: Black
- Ingress protection: IP67 (water resistant)
- LED indicator: High visibility red V-shaped LED
- Mounting: Cradle mount for portable and fixed installation