AJAX Double Button - White

Wireless Hold Up Device with advanced
protection against accidental presses

SKU: 20850

  Product Documents

AJAX Double Button - White

Wireless Hold Up Device with advanced
protection against accidental presses


To activate the alarm, you must simultaneously press both buttons. They are stiff and parted by a plastic barrier. These measures eliminate false alarms when carrying DoubleButton in a pocket or bag.

Main features:

  • Wireless hold-up device
  • Operates with all Ajax hubs and range extenders (with OS Malevich 2.10)
  • False alarm prevention
  • Activation not longer than 0,15 sec Always active (does not require waking up to use)
  • Jeweller radio technology
  • Communication range with a hub - up to 1300m in an open area
  • Two-way communication
  • Operating frequencies - 868.0 - 868.6 or 868.7 - 869.2 MHz (depends on sales region)
  • Self-adjusting RF output power - up to 20mW
  • Block encryption based on AES algorithm
  • Frequency hopping

Power supply : CR2032 battery, 3 V, Up to 5 years
Operating temperature range : From -10°C to +40°C
Permissible humidity : Up to 75%
Protection class : IP55
Size : 47 × 35 × 16 mm
Weight : 17 g

Only registered trade customers can see our prices.

Login

Register

  Product Documents

Product Reviews

There are no reviews yet for this product.

Customers Also Bought:

Responsive website designed & developed by Madison Web Solutions

Old Browser Notice:

It seems that you are using Microsoft Internet Explorer to browse this website.

Unfortunately we are no longer able to support Internet Explorer, and the site will no longer function correctly with this browser.

We recommend you update to a modern browser like Microsoft Edge or Google Chrome.