AJAX Wireless Double Button- Black

• Number of buttons: 2
• LED backlight signaling the delivery of the command: Yes
• Protection against accidental pressing: To trigger the alarm, press 2 buttons at the same time; protective plastic separator
• Operating frequency: 868.0 – 868.6 MHz or 868.7 – 869.2 MHz, depending on the region of sale
• Compatibility: Works only with Ajax Hubs and signal range extenders on OS Malevich 2.10 and above
• Maximum radio signal power: Up to 20 mW
• Radio signal modulation : GFSK
• Communication range: Up to 1,300 m (without obstacles)
• Power supply: 1x CR2032 battery, 3 V
• Battery life: Up to 5 years (depending on frequency of use)
• Degree of protection: IP55
• Operating temperature range: From -10°C to +40° C
• Operating humidity: Up to 75%
• Dimensions: 47×35×16 mm
• Weight: 17 g