Phillips Laerdal HeartStart HS1 First Aid Defibrillator
Product Code: Phillips Laerdal HeartStart HS1 First Aid Defibrillator

Laerdal / Philips HS1 is one of the top selling AEDs in Western Australia.

Philips Laerdal HeartStart OnSite gives you the confidence in knowing that you can save a life even before help arrives. Designed for use by everyone, at any time, at any location.

  • Fast to learn
  • Easy to use
  • Always ready
  • Voice coaching
  • Ordering Information



Out of stock

Simple to operate

Turns on with easy-to-use pull handle

Every HeartStart HS1 comes ready-to-rescue. The device is pre-installed in the carrying case and battery and pads are pre-installed in the device. Simply pull up the handle on the front of the AED to activate it.


Guided audio instructions

Talks you through your training

The HeartStart HS1 provides on-demand audio coaching. Calm, clear voice instructions are tailored to the responder’s actions, providing AED and CPR guidance during the resuscitation of a sudden cardiac arrest victim.


Smart Biphasic therapy

Safely delivers maximum shock strength

Philips SMART Biphasic therapy uses a unique combination of high current – to maximize effectiveness, and a lower energy dose – to minimize side effects that are harmful to a fragile heart.


Built-in self test

Ready when needed

Your HeartStart HS1 goes through a 120-point test before it leaves the factory. On the job, it conducts self tests every single day, not just weekly. It performs over 80 different tests in all. Even the pads are tested for readiness.


Quick Shock feature

Minimize chest compression interruptions

CPR is even more vital to survival than previously realized. Rapidly delivering a shock after chest compressions is critical. The HeartStart HS1’s Quick Shock feature reduces the time between hands-off and shock delivery.


Integrated SMART pads

Senses application to patient skin The pads are “smart” because they can sense that they have been removed from the cartridge and applied to the patient. This helps the HeartStart OnSite know at what point the user is in the response process.


Visual queues

Clear, intuitive icon driven operation

The HeartStart HS1’s graphics-based visual instructions are designed to communicate instantly, with minimum reading and interpretation. Users not fluent in the device’s language can follow easily.

Product Specifications

Defibrillator Number

Defibrillator Family

  • HS1

How Supplied

  • Defibrillator, battery (one, preinstalled), SMART Pads (one, preinstalled), Set-up/Maintenance guide with expiration date tags, Owner’s Manual, Quick Reference Guide.
  • HeartStart Onsite (HS1) Ready-Pack option R01: Defibrillator inside carry case, battery (one, pre-installed), SMART Pads (one set pre-installed plus spare set in carry case), Set-up/Maintenance guide with expiration date tags, Owner’s Manual, Quick Reference Guide.


  • Truncated Exponential Biphasic. Waveform parameters adjusted as a function of each patient’s impedance.


  • Adult defibrillation peak current: 32A (150J nominal) into a 50 ohm load. Pediatric defibrillation (with optional Infant/Child SMART Pads Cartridge): 19A (50J nominal) into a 50 ohm load.

Shock-to-Shock Cycle Time

  • Typically less than 20 seconds between shocks in a series.

Quick Shock

  • Able to deliver a shock after the end of a CPR interval, typically in eight seconds.

Voice Instructions

  • Detailed voice messages guide responder through use of the defibrillator.

CPR Coaching

  • Instructions for adult and infant/child CPR available at user’s option. Shock Delivery Via adhesive pads placed on patient’s bare skin as illustrated on pads.


  • Green SMART Pads cartridge handle, green On/Off button, blue i-button, orange Shock button.


  • Ready light; blue i-button; caution light.

Physical Requirements


  • Solid objects per EN60529 class IP2X Drip-proof per EN60529 class IPX1


  • Operating: 32º – 122º F (0º – 50º C)
  • Standby: 50º – 109º F (10º – 43º C)


  • Operating: 0% to 95% relative, non-condensing
  • Standby: 0% to 75% relative, non-condensing


  • Operating: 0 to 15,000 ft (0 to 4,500 m)
  • Standby: 0 to 8,500 ft > 48 hours and 8,500 to 15,000 feet < 48 hours


  • Abuse Withstands 1 meter drop to any edge, corner or surface.


  • 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.

Patient Analysis System

Patient Analysis

  • Evaluates patient ECG to determine if a rhythm is shockable. Rhythms considered shockable are ventricular fibrillation (VF) and certain ventricular tachycardias (VT) associated with lack of circulation. For safety reasons, some VT rhythms associated with circulation will not be interpreted as shockable, and some very low-amplitude or low-frequency rhythms will not be interpreted as shockable VF.


  • Meets AAMI DF80 guidelines and AHA recommendations for adult defibrillation (Circulation 1997;95:1677-1682).

Artifact Detection

  • The effects of pacemaker artifact and electrical noise are minimized with artifact detection.

Battery Type(M5070A)

  • 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 (EN 60601-2-4:2003)


  • 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.)


Adult SMART Pads Cartridge

  • M5071A defibrillation pads for patients 8 years of age and older or 55 lbs. (25 kg) and over.

Infant/Child SMART Pads Cartridge

  • M5072A defibrillation pads for patients under 8 years of age or 55 lbs. (25 kg). Rx only.

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

  • 13.2 in² (85 cm²) each

Cable Length

  • Adult pads: 54 in (137.1 cm)
  • Infant/Child pads: 40 in (101.6 cm)

Use-by Date

  • Cartridge is labeled with a use-by date of at least two years from date of manufacture.

Training Pads

Adult Training Pads Cartridge

  • M5073A

Infant/Child Training Pads Cartridge

  • M5074A


  • Special pads put HeartStart OnSite into training mode and disable its energy delivery capability. Training pads feature 8 real-world training scripts. Used with training mat (included) or with adapters on manikins.

Automated and User Activated Self-Tests

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 test check device readiness. Status Indicator Blinking green “Ready” light indicates ready for use. Audible “chirp” indicates need for maintenance.

Data Recording and Transmission


  • 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.

Adult defibrillation peak current: 32A (150J nominal) into a 50 ohm load. Pediatric defibrillation (with optional Infant/Child SMART Pads Cartridge): 19A (50J nominal) into a 50 ohm load.

Fixed Rate Shipping of $49.95 Australia Wide Per Order.

Free Delivery for the Perth Metropolitan Area.