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Specifications - Contact Sensor

Model: DWS3 (U.S.), DWS3G (EU)

Device dimensions: 1.96" x 1.96" x 0.51" (50mm x 50mm x 13mm)

Power: 1 x 3V CR2032 battery

Maximum Distance: 300 ft in open space

Weight: 0.97oz (27.4g)

Operating Temperature: 0℃ to 50℃ (32°F to 122°F)

Operating Humidity: 30℃±2 ≤ 85%±5

Magnetic Gap: less than 3/4"

Frequency: 908 MHz (U.S.), 868.3 MHz (EU)



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