Philips Heartstart HS1

Philips Heartstart HS1

Philips Heartstart HS1 is designed for the ordinary person in the extraordinary moment. It is easy to set-up and includes automatic Life Guidance features like voice prompts and CPR coaching to help guide you through the treatment of sudden cardiac arrest.

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Step-by-step guidance so you know exactly what to do OnSite has a clean and simple interface that’s easy to use and understand
Ready to use when you need it The pads and battery are already installed. Just pull the green tab to launch the initial self-test.
Instructions that adapt to your pace Follow your pace so they don’t overwhelm, run ahead, or slow you down
Fast shocks to improve treatment success The Onsite is among the fastest in class at delivering shock treatment after CPR
Personalized therapy for each patient Before you can deliver a shock, the OnSite automatically checks to make sure a shock is necessary and that the right therapy is given
Easy to train your team Easily converts to a training unit when you attach training pads—no need to purchase separate equipment to practice rescue scenarios with your team




Type 9 volt DC, 4.2 Ah, composed of disposable long-life lithium manganese dioxide primary cells
Capacity Minimum 200 shocks or 4 hours of operating time (EN60601-2-4:2003)
Install-by Date Battery is labeled with an install-by date of at least five years from date of manufacture
Standby Life Four years typical when battery is installed by the install-by date. (Will power the AED in standby state within the specified Standby Temperature range, assuming one battery insertion test and no defibrillation uses)

Environmental / Physical Requirements

Sealing Solid objects per EN60529 class IP2X; Drip-proof per EN60529 class IPX1
Operating Temperature 0 – 50 °C (32 – 122 °F)
Standby Temperature 0 – 43 °C (32 – 109 °F)
Operating Humidity 0 to 95 % relative humidity (non-condensing)
Standby Humidity 0 to 75 % relative humidity (non-condensing)
Operating Altitude 0 to 4,500 m (0 to 15,000 ft)
Standby Altitude 48 hours from 0 to 8,500 ft and 48 hours from 8,500 to 15,000 ft
Shock/ Drop Abuse Tolerance Withstands 1 meter drop to any edge, corner, or surface
Vibration Meets EN1789 random and swept sine, road ambulance specification in operating and standby states
EMI (Radiated/ Immunity) Meets EN55011 Group 1 Level B Class B and EN61000-4-3


Energy delivered Adult: nominal 150 joules into a 50 ohm load; Infant/Child: nominal 50 joules into a 50 ohm load
How Supplied Disposable cartridge, containing adhesive defibrillation pads, clicks into defibrillator for an integrated pads solution
Active Surface Area 85 cm² (13.2 in²) each
Cable Length Adult pads: 137 cm (54″); Infant/Child pads: 102 cm (40″)
Use-by Date Cartridge is labeled with a use-by date of at least two years from date of manufacture
Training pads (optional) Special pads put HeartStart OnSite into training mode and disable its energy delivery capability. Training pads feature 8 real-world training scripts. Use with training mat (included) or with adapters on manikins
Daily Automatic Self-tests Tests internal circuitry, waveform delivery system, pads cartridge, and battery capacity
Pads Integrity Test Specifically tests readiness-for-use of pads (gel moisture)
Battery Insertion Test Upon battery insertion, extensive automatic self-tests and user-interactive tests check device readiness
Status Indicator Blinking green “Ready” light indicates ready for use. Audible “chirp” indicates need for maintenance

Data Recording and Transmission

Infrared Wireless transmission of event data to a PC or Palm PDA, using the IrDA protocol
Data Stored First 15 minutes of ECG and the entire incident’s events and analysis decisions