Wireless call station ST-A1

officeweather-resistant

Product
Water-resistant call button ST-A1 designed for customer/service signaling in commercial and hospitality environments.

Key features

• Ultra-slim design — 9 mm thickness
• Distinctive patterned surface
• Easy coin-cell battery replacement (CR2025)

Additional features

• Suitable for a wide range of use cases and environments
• Slim, low-profile appearance for discrete installation

Benefits

• Enables prompt service response
• Improves customer satisfaction through clear signaling
• Reduces staff roaming and related labor costs
• Supports more efficient service workflows

System map / Usage flow

• Press the call button when service is required.
• The receiver displays the button number and emits an audible alert.
• Direct pagers receive calls sent by the transmitter units.

Product Detail View (images available on product page)
Multiple product images and thumbnails are provided on the product page for visual reference.

Technical specifications

• Number of buttons: 1
• Modulation Type / Frequency: FSK / 447.8625 MHz
• Power Supply: DC 3V / CR2025 (1 coin battery)
• Antenna: PCB pattern antenna
• Dimension: Ø59 x H9 mm
• Weight: 15 g
• Color: Dark-blue, White