The Lone Worker Alarm Device in Form of an ID Badge



  • Mobile network
  • GNSS options (satellite positioning)
  • ManDown options
  • SRD3 compatibility options
  • Belt clip fastening service
  • Mains charger adapter type
  • Keypad options

This combination does not exist.

Mobile network: 2G/3G
Mains charger adapter type: EU


Compatibility and communication

• Communicates with all systems using MPTP (Mobile Phone Telematics Protocol) both SMS and GPRS.
• Tracking and alert messages include information on GPS / TWIG Beacon locating devices, speed, heading and battery charge.

Provisioning and security

• Remote or local configuration
• Authorisation of remote and local access


• Dimensions: 61 mm x 46 mm x 19 mm
• Weight: 50 g including battery
• Waterproof (IP67) and shock resistant
• Tactile silicone keypad for firm grip

Key telematics functionality

• Manual alert through SOS key
• Automatic ManDown alarm (tilt angle or non-movement)
• ManDown++ (two independent alert triggers: device orientation and non-movement, free fall and impact)
• Two-way 3G/GSM voice with speaker
• Device and user status messages
• Interactive on-screen messages
• GPS / TWIG Beacon SRD tracking*
• Geofence

Key technical features

• Quad-band GSM (850/900/1800/1900 MHz)
• 5-band 3G (800/850/900/1900/2100 MHz)
• Built-in GSM, SRD and GPS antennas
• Operating temperature -20°C +50°C
• Alert tones
• Vibrating alert

Operating time

• Rechargeable 750 mAh Li-ion battery
• Typical operating times, GPS/GPRS reporting**
4 days (1 GPS report / hr)
2 days (1 GPS report / 10 min)
15 hours (1 GPS report / min)
4 hours (1 GPS report / 5 sec)
Up to 14 days (GSM standby only)
• Recharging time*** < 3 hrs for 95 %


• High performance 48-channel receiver
• Multi constellation GNSS receiver (GPS, Glonass, Galileo and BeiDou)
• Time to first fix: Hot start 1 s; cold start < 35 s
• Configurable opt-out and roaming block
• Extended ephemeris on-board generation
• Motion based GPS control

Display and keys

• Dedicated ergonomic SOS key
• OLED display with guiding symbols
• Answer / Assistance call
• Power On / Off / End call

Optional device features

• 3G Mobile Network*
• ManDown alarm*
• SRD compatibility*


TWIG SRD devices:
• TWIG Beacon SRD locating device*
• TWIG Button SRD wireless alarm*
• TWIG Tag SRD RF identifier*

Software and resources

• TWIG Configurator PC app
• TWIG FirmwareLoader PC app
• TWIG WebFinder monitoring SaaS
• TWIG Integrator Kit for ARC integration

TWIG Point Services

• TWIG Point Remote Configurator: turn-key service to manage all device settings over the air
• TWIG Point Netloc: turn-key cellular location service
• TWIG Point AGPS: turn-key service to speed up GPS

Sales package content

• TWIG Embody personal alarm device with integral battery
• Mains charger with adapter of choice
• Quick user quide
• Software and Services leaflet
• Attachable ID card holder for ID badge
• Carrying strap including ripcord

Product images are indicative only. Twig Com reserves right to change all information without prior notice. Communication is only
possible within GSM network coverage. GPS location requires sufficient signal, typically only available outdoors. *Some product
versions only. **Operating times may vary substantially depending on environment. ***Charging only above 0°C and below 40°C.

Alert triggers include SOS key, automatic ManDown++ alarm, Amber alert and rip alarm with pendant as wearable option. Predefined emergency protocol transmits last known user position and opens two-way voice connection to alarm receiving centre (ARC).

High-performance GNSS receiver with TWIG Point AGNSS, TWIG Point Netloc, TWIG Beacon on-site locating devices, Bluetooth low energy beacons (BLE) and Wi-Fi complemented with TWIG Point Monitor service for alarms monitoring and tracking is an efficient compilation of means to find of the person in distress.

Fully remotely configurable with TWIG Point Remote Configurator, the TWIG SOSCard personal alarm is fast to deploy and flexible to operate. Also USB programmable, either manually or using saved file.

Hybrid indoor and outdoor location: Outdoor 4-constellation GNSS, Free TWIG Point AGNSS service for faster location fix, SRD3-option for hybrid indoor location: TWIG Beacon SRD, Wi-Fi, Bluetooth Low Energy (BLE) and TWIG Point Netloc service for public space location (cellular + Wi-Fi) and on-site location (TWIG SRD + Wi-Fi + BLE)

TWIG Integrator Kit resources enable integrating TWIG devices with alarm receiving centre. Optionally the TWIG Point Monitor cloud service provides a turn-key solution for alarms monitoring and tracking. Alarms and reports can also be received on smartphone as SMS with web link, opening up Google Maps view.

The TWIG personal safety alarm including a short range devices (SRD) transceiver can receive alarms from several TWIG Remote Button short range devices, determine its position from nearby TWIG Beacon locating devices also when GPS signal is not available, and register attendance by swiping TWIG Tag RF identifiers.

TWIG SOSCard Advantages

SRD3-option for hybrid indoor location
Practical Charging Station
Silent Alarm with One Touch

TWIG Beacon SRD, Wi-Fi, Bluetooth Low Energy (BLE) for on-site location.

TWIG SOSCard is easy to charge with USB cable or with the handy charging station.

The clearly visible panic button and ripcord help to launch alert discreetly and easily in panic situation.

TWIG Product Offer - More Than a Device


Chargers, batteries, wearables, and car solutions - all compatible with TWIG personal alarms.


Extended warranty, custom sales box configuration, custom device settings, customer SIM card provisioning, device mid-life upgrades, central station service provider model...


TWIG personal alarms are remotely and locally configurable with selected settings. Read more about device configuration.


Visit our Support site to find answers to your questions and contact information to ask further questions.


TWIG personal alarms can be complemented with short range devices, a turn-key central station and AGPS feed. TWIG Integrator Kit enables integrating TWIG devices with alarm receiving centre.

Usage Areas

Health & Social Care
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