Actiwatch pro

Actiwatch Spectrum PRO

Get the Actiwatch advantage

The Actiwatch family of devices is designed to help you better understand a subject’s daily activity and sleep/wake patterns in response to drug or behavioral therapies. Cost-effective, and objective, each device is built to be rugged, comfortable, and waterproof. Find the device that best meets your needs.

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Actiwatch Spectrum PRO


Weight 25 grams
Size 37 x 35 x 12 mm*
Non-Volatile Memory: 32 kbytes
Recording Time at one minute sample interval: 22.4 days
Logger Battery Life: 60 days
Battery Type: CR 2032 Rechargeable Lithium Coin Cell (Factory Replaced)
Water Resistance: Drip-tight: Dripping and light splashing of liquids (IEC Standard 60529 IP27)
Digital Resolution: 16 bits