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Funk Sonnensensor Solar rws 546102 (546102)
Description The Gira 546102 eNet Wireless Solar Sun Sensor in Pure White harnesses solar energy to monitor ambient brightness and temperature for automated sun-protection or twilight scenes. Its adjustable sensing range covers 4,000–80,000 lx for brightness and 5–250 lx for twilight, with a +15 to +40 °C temperature threshold, and it operates between −5 and +45 °C. Data transmits via AES-CCM encryption to the eNet server when changes exceed configured limits, and deep-discharge protection preserves battery life. The 75 mm diameter, 30 mm deep housing mounts inside a window pane and includes a test mode and dedicated scene buttons. Key Features - Solar-powered with integrated rechargeable battery - Brightness range: 4,000–80,000 lx - Twilight range: 5–250 lx - Temperature threshold: +15 to +40 °C - AES-CCM encrypted wireless transmission - Operates between −5 and +45 °C Specifications Brand: Gira Product Type: Wireless solar sun and brightness sensor Power Source: Integrated solar cell Rechargeable: true Color: Pure white Width (mm): 75 Depth (mm): 30 Weight (g): 42

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