The R Series® ALS is ZOLL's flagship monitor/defibrillator, built to help hospital and EMS clinicians deliver guideline-driven resuscitation—fast. Real-time CPR quality metrics, reliable biphasic energy, and fully integrated monitoring options combine in a rugged, code-ready device that streamlines every stage of in-hospital or pre-hospital cardiac arrest care.
| Waveform: | ZOLL Rectilinear Biphasic™ |
| Energy Selections: | 1–10, 15, 20, 30, 50, 75, 100, 120, 150, 200 J (adult) | Pediatric: 1–50 J plus 70 & 85 J |
| Charge Time: | < 7 s to 200 J with new SurePower battery |
| Display: | 6.5 in (16.5 cm) color VGA LCD, 3 trace channels |
| Dimensions: | 208 mm H × 267 mm W × 317 mm D |
| Weight: | 6.2 kg with OneStep cable & battery (6.9 kg with paddles) |
| Battery: | 10.8 V Li-ion, 5.8 Ah | > 4 h monitoring or 100 × 200 J shocks per charge |
| Pacing Output: | 0–140 mA, 30–180 ppm, 40 ms pulse width |
| Operating Environment: | 0 °C – 40 °C, 5 %–95 % RH; IP22; shock rated 50 g/6 ms |
| Standards Compliance: | UL 60601, AAMI DF80, IEC 60601-2-4/-25/-27 |
The ZOLL R Series® ALS empowers code teams to deliver high-quality, evidence-based resuscitation—anywhere in the hospital or in the field—helping save more lives while simplifying workflow and ownership for clinical and biomedical staff alike.