Philips Respironics Actiwatch, Feature : Durable

Actiwatch 2 :

• Activity monitor - Actiwatch 2 is a rugged, reliable, and unobtrusive actigraphy device. It is small and comfortable, making it well-suited for younger or sensitive patients.
• Sleep/wake history reliably tracks sleep - Actiwatch models use actigraphy principles to provide sleep schedule variability, sleep quantity, and sleep quality statistics.
• Event marker records events of significance
• Ambient light sensor tracks exposure to sunlight
• Actiwatch 2 has the ability to record information about the amount and duration of ambient white light illuminance, in units of lux.
• Rechargeable battery for reliable long-term operation
• Waterproof to IPX7 standards for freedom to plan your day
• Small and unobtrusive design doesn't attract attention
• In addition to sleep/wake activity recording, Actiwatch 2 has the ability to record information about the amount and duration of ambient white light illuminance, in units of lux. Actiwatch-2 also features a comfortable design to enhance patient compliance, a large 1 MBit storage capacity, a rechargeable battery, a waterproof casing and the ability to be used with a hospital band. Communication to the Actiwatch-2 is achieved via USB connection to the sleek Actiwatch 2 communications dock. These features, among others are why Respironics’ Actiwatch products make it easier than ever to implement actigraphy.

Actiwatch Spectrum : In addition to sleep/wake activity recording and the updated features included in the Actiwatch-2, Actiwatch Spectrum is equipped with three color light sensors that provide irradiance and luminous flux recordings in three color bands of the visible spectrum: red, green, and blue. Beyond color-light sensing, Actiwatch Spectrum also features a LCD display for time, date and device status indicators as well as off-wrist detection and a one year battery life. These features, among others are why Respironics’ Actiwatch products make it easier than ever to implement actigraphy.