Blackline G7c

WEARABLE MAN-DOWN DEVICE

The wearable, rugged and intrinsically safe G7c delivers peace of mind that your workers are protected and can get home safe.

With man-down functionality including an SOS panic button, fall detection, no-motion detection as well as a wellness check-in- the G7c leverages integrated 4G-cellular connectivity, to link your team to real people confidently accounting for everyone’s well-being and whereabouts in real-time, so no call for help ever goes unanswered.

The G7c offers vital information and heightened situational awareness, empowering teams to respond effectively to emergencies ensuring optimised rescue operations.

Each alert is managed according to your custom and documented emergency response protocol. From incident through to resolution, all activities are time-stamped for future reporting, including notes used to document the response.

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SOS
Alert

Fall Detection
Alerting

No Motion
Detection

Two-Way
Voice Calling

GPS Location
Technology

Indoor Location
Compatible

Cloud-Based
Portal

24/7 Emergency
Monitoring

OVERVIEW

Various communication options are available, including two-way voice communication, text messaging, and push-to-talk, catering to diverse requirements and facilitating connectivity between your workers and monitoring personnel or among themselves.

Constant connectivity and incident alerting provide critical insights and situational awareness for optimised emergency responses.

Whether it’s automated out-of-the-box reporting or customisable analytics, these tools aid in comprehending and enhancing efficiency and ensuring regulatory compliance.

HIGHLIGHTS
  • Wearable, rugged and intrinsically safe
  • Man-down Functionality:
    • SOS latch: Pull the latch to trigger the SOS alert.
    • Fall Detection
    • No-motion Detection
    • Worker check-in: Configurable timer (30 – 180 min, or off), automatic check-in when driving
  • Two-way voice and text messaging (optional)
  • Push-to-Talk (walkie-talkie) (optional)
  • Headset via Bluetooth (optional)
  • GPS Location Technology
  • Wireless connectivity ensures that each G7c is remotely configurable and firmware updates are automatic.
SPECS
Standard G7 Safety Alert Features All safety alerts are transmitted immediately to the Safety Network.

  • Fall detection and No motion detection: Tri-axis accelerometer, tri-axis gyro, software processing, configurable sensitivity, configurable time window (1-30 mins, or off ) for no motion detection
  • Emergency latch: Pull latch to trigger remote alert
  • Silent emergency: Press and hold latch to trigger remote alert
  • Low-battery: configurable threshold
  • Worker check-in: Configurable timer (5–180 min, or off ), automatic check-in when driving
Additional Safety Features
Available with Gas Cartridges 		All gas alerts are transmitted immediately to the Safety Network

  • 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 alert
Size & Weight
  • G7 with Standard Cartridge Size: 64 mm x 124 mm x 27 mm Weight: 162 g
  • G7 with Single-gas Cartridge Size: 64 mm x 128 mm x 27 mm Weight: 167 g
  • G7 with Quad-gas Cartridge Size: 66 mm x 150 mm x 27 mm Weight: 192 g
Single-gas and Quad-gas
Sensor Options 		H2S, LEL, CO, O2, CO2, NH3

H2S (Hydrogen Sulfide)

  • Sensor type: Electrochemical
  • Lowest detection limit: 0.5 ppm
  • Upper detection limit: 50 ppm
  • Resolution: 0.1 ppm

LEL combustible

  • Sensor type: MEMS pellistor
  • Lowest detection limit: ±4 %LEL
  • Upper detection limit: 100 %LEL
  • Resolution: 1 %LEL

CO (Carbon Monoxide)

  • Sensor type: Electrochemical
  • Lowest detection limit: 1 ppm
  • Upper detection limit: 500 ppm
  • Resolution: 1 ppm

O2 (Oxygen)

  • Sensor type: Pumped electrochemical
  • Lowest detection limit: 0.1 %vol
  • Upper detection limit: 25.0 %vol
  • Resolution: 0.1 %vol

CO2 (Carbon Dioxide)

  • Sensor type: Infrared
  • Lowest detection limit: 50 ppm
  • Upper detection limit: 50000 ppm
  • Resolution: 50 ppm

NH3 (Ammonia)

  • Sensor type: Electrochemical
  • Lowest detection limit: 0.5 ppm
  • Upper detection limit: 100.0 ppm
  • Resolution: 0.1 ppm
User Interface 168 by 144 pixel graphical, high contrast, liquid crystal display with front lighting, menu system driven by a three-button keypad, power button (on/off ), check-in button (check-in/silent emergency), emergency latch (send emergency alert).
User Notification
  • Green SureSafe® light: Blinking (powered), continuous (connected)
  • Yellow top and front lights: Personal pending alarm and personal warning alarm
  • Red top and front lights: Remote alert communicated Blue LiveResponseTM top and front lights: Monitoring team confirmation that alert has been acknowledged Personal alarm Indicators: speaker, LEDs and vibration motor
  • Speaker sound pressure level: ~90 dB @ 10 cm
    (~90 dB @3.94”)
  • Voice calling: Speakerphone and phone modes
    (G7c model only)
G7c Wireless Radio
  • Wireless coverage: ~200 countries
  • North America: 4G radio, GSM 850 MHz, PCS 1900 MHz, 4G UMTS bands 2, 5 and 6
  • International: 4G radio, E-GSM 900 MHz, DSC 1800 MHz, 4G UMTS bands 1 and 8
  • Antenna: Internal dual-band
Wireless Updates
  • Device configuration changes: Yes,
  • Device firmware upgrade over-the-air (FOTA): Yes
Location Technology
  • GPS Radio: 48-channel high sensitivity
  • Assisted-GPS: Yes
  • GPS Accuracy: ~5 m Outdoors
  • Indoor location technology: Blackline Safety location beacons
  • Location update frequency: G7c 10 sec, G7x 15 min Power & Battery
  • Rechargeable Li-ion battery: 1250 mAh Li-ion Battery Life: 18 hours continuous operation at 20° C Charge time: 4 hours
Environmental
  • Storage temperature: -30°C to 75°C
  • Operating temperature: -20°C to 55°C
  • Charging temperature: 0°C to 45°C
  • Ingress Protection: IP67*
Approvals SAR, RoHS, CE, RCM
FCC ID: XPY1CGM5NNN | IC ID: 8595A-1CGM5NNNIntrinsically safe: Class I, Division 1, Groups A, B, C, D T4; Class I, Zone 0, AEx ia IIC T4 Ga; Ex ia IIC T4 Ga
Live Web Application Cloud-hosted safety monitoring web application is highly customisable for every customer requirement. Includes live map, employee address book, user roles, alert management, device configurations, alert setups and reporting.
ACCESSORIES
  • Blackline Safety Location Beacons
  • Wall Charging Bracket
  • G7 Dock
  • Gas Sensors
VIDEO
24/7 MONITORING

At the heart of lone worker safety, the Monitoring Support Centre serves as a critical hub, providing indispensable 24/7 support to enhance security and responsiveness in the face of potential risks.

Direct Safety has meticulously crafted emergency response protocols tailored for industries with lone workers, ensuring the safety and well-being of individuals operating in isolated environments where potential threats or emergencies can arise at any time, day or night.

Leveraging cutting-edge technology and real-time monitoring solutions to fortify the safety net for lone workers. The company’s expertly trained monitoring staff ensures that all alerts are promptly and efficiently responded to, relieving the burden on your internal resources. This process includes swift escalation to local emergency services, facilitated by the sharing of vital information such as real-time location data, alert details, and any additional insights obtained through the two-way communication capabilities inherent in our devices and portal.

The management of alerts occurs seamlessly through Direct Safety’s cloud-hosted web portal, adhering to the highest industry standards with an impressive track record of over 99.5% uptime. This ensures continuous online access 24/7 from any location worldwide. In essence, Direct Safety’s comprehensive approach integrates advanced technology, expert monitoring, and efficient emergency response, providing lone workers with a robust safety framework that is both proactive and reliable.

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