Характеристики Ajax Wireless Security Alarm Button "DoubleButton", White
Brand: Ajax
Produce:
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https://ajax.systems/products/doublebutton/
Compatibility: Operates with all Ajax hubs and range extenders (with OS Malevich 2.10)
False alarm prevention: Yes
Number of buttons: 2
Alarm transmission: Not longer than 0,15 sec. Always active (does not require waking up to use)
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
