End-of-life product: 2023-01-31

Wireless keyfob with 4 buttons EWK2 for ELDES alarm systems

EWK2 keyfob is a wireless device intended to remotely arm and disarm ELDES alarm system

Alarm system arming & disarming
Panic button
Visual and audio indication of command status
PGM output control



What is EWK2?

EWK2 is a wireless device intended to remotely arm and disarm ELDES alarm system or to control any electric appliance connected to the alarm system’s PGM output.

What EWK2 does?

EWK2 keyfob features sleek design and four configurable buttons, intended to operate according to individual needs.

After the button is pressed, EWK2 internal buzzer’s sound signal and red LED indicator confirms a transferred command to ELDES alarm system via wireless connection.

Depending on ELDES control panel, it is allowed to connect up to 32 keyfobs.

Main features

  • EN 50131 Grade2 Certified
  • Alarm system arming & disarming
  • Panic button
  • PGM output control
  • Visual and audio indication of command status

Frequently asked questions (FAQ)

How to restore default parameters?

  1. Launch ELDES Utility software, go to Peripheral Devices section, remove previously added EWK2 keyfob by clicking “Remove” located next to the paired wireless device icon.
  2. Press and hold and and  buttons simultaneously.
  3. Hold those buttons pressed (approx. for 10 seconds) until LED indicator and the buzzer provide several short flashes and beeps simultaneously.
  4. Release the buttons.
  5. Default parameters are restored.

What are the prices of ELDES production?

To get the prices of the devices please check ELDES disributors’ Internet sites. Otherwise, feel free to contact out partners in your country/city by telephone or e-mail.

Can I purchase ELDES devices directly from you?

You can purchase ELDES production only from our distributors. If you have any ideas or intentions to create a new nonstandart device or suggestions how to improve our current devices contact us directly or our partners in your country.

Where can I purchase ELDES devices if your distributors are not available in my country?

Feel free to contact us.


Battery typeLithium CR2032 (5005LC (ANSI/NEDA))
Battery voltage; capacity3V
Number of batteries11
Battery operation time~18 months
Radio transmitter-receiver frequency868 MHz
Range of operating temperatures-10…+55°C
Compatible with security systemsELDES Wireless
Radio communication range30 meters in premises; 150 meters in open areas

Where to buy?