Helpy Air - Base Station

Stazione BASE GSM 1 B240b66881b4d643bc03e5d296bece53

Helpy Air is the revolutionary full-wireless emergency-call system.

The wireless system Helpy Air is made up of a base station including autodialler, GSM module and the innovating radio module to which can be associated up to 9 satellite units.

Air Details

The Helpy Air Base Station includes the autodialler with built-in GSM and radio module, and comes with remotable aerial and long-lasting back up batteries.

By eliminating cabling, Helpy Air is the mistake-proof and interference free-solution suitable for any type of lift, ensuring both skilled and uskille installers extra peace of mind. Helpy Air is the quickest solution for retrofitting existing elevators and is perfect for special elevators (inclined, panoramic, MRL..), modernization where cabling is missing or complex and replacement of obsolete alarm system with no need ti disinstall existing equipment nor to check existing cabling. All you need is to place the new Helpy Air components in the most suitable position.


Max Handsfree9


  • Compliant with EN 81-80, EN 81-28, EN 81-70
  • Up to 12 programmable telephone number 
  • Emergency alarm call management and periodical test in compliance with EN81-28
  • Supports up to 9 easy-to-move satellites
  • Enhanced self-diagnosis system: radio link real-time sourveillance, battery checks, proprer installation self-check
  • Remote firmware update
  • Digital audio: high-quality speech
  • Quick installation: with vocal feedback and mistake-proof system setup
  • Local and remote programming by KEY Satellite, SMS, PC with e-stant software
  • Porgrammng, supervision, alarm management, test calls from PC
  • Voice prompts: menu with 5 languages, customizable with software e-stant
  • Remote query of pre-set parameters, of radio and GSM signal strenght
  • Multi-Sharing function : simultaneous notification of the same alarm to different receivers
Hardware and Software design and development carried out at the Esse-ti Research Center. 100% made in Italy.

Compliant: EN 81-80, EN 81-28, EN 81-70


Mobile GSM network
Built-in module: GSM/GPRS QUAD BAND
Transmission power: 1 W a 1800 / 1900 MHz, 2 W a 850 / 900 MHz
Base Station - Satellites communication
Supported satellites units: 9
Wireless protocol: esse-ti proprietary
Frequency: 2,4 GHz
Used channels: max. 16
Power supply
Power supply required: 12 Vdc nominals, 11 Vdc min., 15 Vdc max.
Idle state absorption at 12 Vdc: < 40 mA
Conversation absorption under alarm at 12 Vdc: < 100 mA
External adapter input 230 Vac 50 Hz  / 12 Vdc 1 A
Input 12 Vdc 1 A
Back up built-in battery: NiMH 7,2 V 700 mA/h
Expected operation time with full-charge batteries in idle state: 5 hours
Expected operation time with full-charge batteries in conversation: 1 hour
Voice messages
Programming voice feedback
Pre-recorded voice messages: 85, restorable
Multilanguage menu: 5 options
Elevator ID message: customizable (max.1 minute)
Courtesy message: customizable (max.1 minute)
Service center protocol: esse-ti, P100, other protocols on demand
LED signalling GSM signal streght: green
LED signalling GSM registration status: red
LED signalling device status: white
LED signalling satellites radio connection: blue
Filter input: 1
Built-in reset pushbutton
Programmable relay output: 1 (24V 1A)
Security systems
Watch-dog system
Built-in battery for clock data storage
FLASH memory for data storage under power failure
Automatic GSM reboot under prolonged signal absence
Firmware update: OTA
Additional data
Dimensions (antenna not included): 140 x 90 x30 mm
Weight: 214 g


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