Working alone:
FREDDY saves lives
The digital personal emergency call system
for safety and protection when working alone
- Excellent network coverage even
with poor signal strength
and in shielded rooms - Emergency call function with location transmission
- Dead man’s function saves lives
- Ready for immediate use
Pager F.R.E.D.
The digital alarm system
Safe. Fast. Redundant.
- Excellent network coverage
- Redundant, fail-safe infrastructure
- Encrypted two-way paging
- Ready for immediate use
- Made in Germany
PNA FREDDY and pager F.R.E.D. in use
Personal emergency call Lone worker | Occupational safety | BOS | Fire brigades | On-call duty

Working alone
Lone worker emergency call system:
Maximum safety for employees via dead man’s switch and alarm button

Occupational safety
Documented compliance with all legal regulations for employers: Reliable guarantee of safety in the workplace when working alone.

BOS | Fire brigades
Optimum, life-saving deployment planning: alerting all required emergency services by group call – in a matter of seconds

On-call duty
Reliable availability: rapid initiation of rescue operations via the F.R.E.D. radio alarm receiver.
Reliable digital alerting in seconds
Alerting & availability
- Reliable alerting of all radio message
receivers – even with poor signal strength
and overloaded networks - Acoustic, visual and haptic alarms
- Automatic confirmation of receipt
- Complete overview and documentation of the technical
availability of all pagers - Variable tactical feedback
- Ideal availability according to persons and qualifications
Very high redundancy
- Maximum accessibility compared to
radio network-based technologies - Mobile communications technologies LTE CAT M1 and NB-IoT
- Dual SIM with use of all common networks
at home and abroad - IP-based data protocol
- Four VPN tunnels to two independent providers
- SMS as a reliable fallback level
PNA for lone working
- Life-saving, immediate alerting
- Personal emergency call system for lone workers
- At-will personal alarm
including location transmission via GPS - Visual and audible pre-alarm



Housing
- Housing certified to IP54, protected against dust and splash water
- Practical shirt clip or optional belt clip
- USB-C charging socket
- High-performance battery with convenient battery life
of approx. 48 hours - Radio alarm receiver operational
in temperature ranges from -20° C to 60° C - ATEX certification can be implemented as a supplement.
Intuitive operation
- Intuitive operation via a few buttons
and clear menu navigation - Large, bright and viewing angle stable display
- Immediate recording of all alarm texts at a glance, even in
unfavorable environments - Specially implemented shortcuts for faster
operation: quick read function of the last alarm message,
emergency call, volume, text size
Remote maintenance over-the-air
- Easy to carry out configurations and software updates over-the-air via the mobile phone interface
- Updates are started by users themselves or
centrally via the server - If required: Simple implementation of parameterization or group formation by the organisation administrator
- In the event of loss: remote blocking and unblocking of the pager
“Full service – all in one”
Device + platform + connectivity
- Uncomplicated use: F.R.E.D. is ready for immediate use.
- Effective plug-and-play solution: get started straight away.
- Cloud-based platform: No software installation or additional infrastructure required.
- Integrated mobile phone connection: central, clear billing.