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Detailed Specifications

STANDARD SAFETY FEATURES
  • Fall detection and No-motion detection: Tri-axis accelerometer, tri-axis gyro, software processing, configurable sensitivity, configurable time for no-motion

  • SOS latch: Pull latch to trigger SOS alert

  • Silent SOS: Press and hold latch to trigger SOS alert

  • Low-battery: Configurable threshold

  • Worker check-in: Configurable timer (30 – 180 min, or off), automatic check-in when driving

USER NOTIFICATION

Green SureSafe® light: Blinking (powered), continuous (connected)

Yellow top and front lights: Operational and low-urgency notification

Red top and front lights: High-urgency notification

Blue LiveResponse™ top and front lights: Confirmation that a monitoring team has acknowledged the alert

Alarm Indicators: Speaker, LED lights, and vibration motor

Speaker sound pressure level: ~95 dB @ 30 cm (~95 dB @ 11.8")

Voice calling: Speakerphone and phone modes (G7c model only)

GAS-CARTRIDGE FEATURES
  • Under limit
  • Over limit

  • Time-weighted average (TWA)

  • Short-term exposure limit (STEL)

  • High-gas alert

  • Low-gas alert

  • Bump test and calibration notification

  • Bump test and calibration failure

ENVIRONMENTAL

Storage temperature: -30°C to 60°C (-22°F to 140°F)

Operating temperature: -20°C to 55°C (-4°F to 131°F)

Charging temperature: 0°C to 45°C (32°F to 113°F)

Ingress Protection: Designed to meet IP67

SIZE & WEIGHT

G7 with Standard Cartridge

Size: 64 mm x 124 mm x 29 mm (2.52" x 4.88" x 1.06")

Weight: 162 g (5.7 oz)

G7 with Single-gas Cartridge

Size: 64 mm x 128 mm x 29 mm (2.52" x 5.04" x 1.06")

Weight: 167 g (5.9 oz)

G7 with Multi-gas Diffusion Cartridge

Size: 66 mm x 150 mm x 29 mm (2.52" x 5.91" x 1.06")

Weight: 192 g (6.8 oz)

G7 with Multi-gas Pump Cartridge

Size: 66 mm x 151 mm x 38.5 mm (2.6" x 5.95" x 1.52")

Weight: 238 g (8.4 oz)

Target flow rate: 300ml/min

Maximum tubing length:

100ft x 0.188" diameter (30.2m x 4.78mm) or

50ft x 0.125" diameter (15.25m x 3.17mm)

POWER & BATTERY

Rechargeable Li-ion battery: 1100 mAh Li-ion

Battery Life: 18 hours at 20°C (68°F) under normal usage

Charge time: 4 hours

WIRELESS UPDATES

Device confirmation changes: Yes

Device firmware upgrade over-the-air (FOTA): Yes

WARRANTY

G7: two years limited warranty.

Cartridges: lifetime with service plan

Blackline Complete: three-year operating lease with three year warranty

USER INTERFACE

Display: 168 by 144 pixel graphical, high contrast, liquid crystal display with front lighting

Menu system: Driven by three- button keypad,

Power button: On/off

SOS latch: Send Emergency alert

Multi-language support: Yes, EN, FR, ES, NL, DE, IT, PT