DoubleButton Black, Dvigubas mygtukas Juodas, AJAX

Number of buttons 2

LED indicating command delivery Available

Protection against accidental press

To raise an alarm, press 2 buttons simultaneously

Protective plastic divider

Frequency band 868.0 – 868.6 MHz or 868.7 – 869.2 MHz, depending on the sales region

Compatibility Operates only with Ajax hubs and range extenders on OS Malevich 2.10 and higher

Maximum radio signal power Up to 20 mW

Radio signal modulation GFSK

Radio signal range Up to 1,300 m (line-of-sight)

Power supply 1 CR2032 battery, 3 V

Battery life Up to 5 years (depending on the frequency of use)

Protection class IP55

Operating temperature range From ?10°? to +40°?

Operating humidity Up to 75%

Dimensions 47 × 35 × 16 mm

Weight 17 g