
3-in / 3-out alarm bridge
Control wired alarm devices from the VIAS app
The SA203 3in/3out bridge module is equipped with three sets of signal input terminals and three sets of relay output terminals. Its primary function is to convert wired products into the wireless U-Net protocol through SA203. This allows for the integration of wired alarm systems into the U-Net environment, enabling the system (Gateway) to monitor input signals, control relay outputs, and establish trigger conditions for input signals to manage relay outputs. This product utilizes the U-Net wireless two-way communication control method and can connect to the Gateway for smart home integration and functionality.
| Code | SA203 |
|---|---|
| Frequency range | 868MHz (EU) |
| RF range (open space) | >1Km |
| RF protocol | U-Net 5.0 |
| Input signal | 3 x Input terminals, NC/NO Dry Contact or analog input(0 - 12V) |
| Output signal | 1 x 10A (NO)/5A (NC) 24VDC, SPDT (Form 1C) 2 x 3A 24VDC, SPDT (Form 1C) |
| User interface | 1 x Learn button, 1 x Tamper switch, 2 x Dual color LED |
| Backup power | 4 x 1.5V AAA alkaline battery (backup when main power loss) |
| Power input | DC 9V-12V / 1A DC 12V / 1A Typical (wiring contact through Power terminal) |
| Operating temperature | -10°C~ +40°C |
| Operating humidity | 85% RH max |
| Dimension (mm) | 99.5(W) x 32(D) x 143.4(H) |
| Weight | 216g |
3-in / 3-out alarm bridge
Convert wired products into the wireless U-Net protocol.
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