CareWatch Wireless Alarm Main System (MATW-S2) Hardware Features Uses LoRa (Long Range) technology for long-distance wireless communication with low power consumption. The main unit supports one-to-many device connections and can be expanded as needed. This system can flexibly integrate with bed sensors, chair sensors, floor mats, and nurse call buttons to meet caregiving needs. Software Features Information Display: Three simple main interface options: Settings, Records, and Buttons. Alarm display on the home screen, capable of showing multiple alarms simultaneously, with the earliest alarm displayed in a large window. Touchscreen functionality allows direct selection to dismiss alarms or access other functions. Easy Configuration: Device names can be adjusted according to institutional needs. Alarm sound options can be customized, such as continuous alarms or single-tone alarms. Various alarm cancellation methods can be set, including direct touchscreen dismissal, touchscreen dismissal with password entry, or double-button press cancellation. Button Information: Button settings can be added or removed as needed. Displays button battery level for convenient charging management. Shows call frequency for each button (e.g., bed number) for easy monitoring. Comprehensive Records: Stores up to 5,000 records. Records include call time, button ID, button name, and alarm waiting time. Allows for retrospective review and data export. Data export interfaces: RS232, USB, etc. Add-on Items Specification 1. S2 Receiver Host Features: 10.1" touch screen Power: AC 100~240V Dimensions: 25 x 16.5 x 2.5 cm 2. WB100 Transmitter Features: IP67 waterproof and dustproof Power: DC 5V magnetic contact charging Dimensions: 6 x 6 x 2 cm 3. Chair Pad Material: PVC with cable connected with WB100 transmitter Size: 30 x 30cm 4. Bed Pad Material: PVC with cable connected with WB100 transmitter Size: 75.5 x 30 cm 5. Floor Mat Material: PVC with cable connected with WB100 transmitter Size: 78 x 54 cm *chair/bed pads and floor mats can be used alone or in combination, depending on the users’ needs Accessories S2 host package includes: S2 receiver host ×1 Host stand ×1 Wall mount for host ×1 Enhanced antenna ×1 Host charging cable ×1 Magnetic charging cables for transmitter ×4 1‐to‐4 charging adapter ×1 Button label stickers ×1