{"product_id":"ajax-doublebutton-1","title":"Ajax DoubleButton","description":"\u003cstrong\u003eAjax DoubleButton\u003c\/strong\u003e is a wireless hold-up appliance with advanced accidental press security. The computer uses the encrypted Jeweller radio protocol to connect with a hub and is compatible only with Ajax protection systems. The contact range for line-of-sight is up to 1300 meters. DoubleButton runs for up to 5 years on the pre-installed battery.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eNumber of buttons: 2\u003cbr\u003eLED indicating command delivery: Available\u003cbr\u003eProtection against accidental press: To raise an alarm, press 2 buttons simultaneously\u003cbr\u003eProtective plastic divider\u003cbr\u003eFrequency band : 868.0 – 868.6 MHz or 868.7 – 869.2 MHz, depending on the sales region\u003cbr\u003eCompatibility : Works only with Ajax hubs, range extenders on OS Malevich 2.10 and higher\u003cbr\u003eMaximum radio signal power: Up to 20 mW\u003cbr\u003eRadio signal modulation: GFSK\u003cbr\u003eRadio signal range: Up to 1,300 m (line-of-sight)\u003cbr\u003ePower supply:1 CR2032 battery, 3 V\u003cbr\u003eBattery life: Up to 5 years (depending on the frequency of use)\u003cbr\u003eProtection class: IP55\u003cbr\u003eOperating temperature range: From −10°? to +40°?\u003cbr\u003eOperating humidity : Up to 75%\u003cbr\u003eDimensions: 47 × 35 × 16 mm\u003cbr\u003eWeight : 17 g","brand":"Ajax","offers":[{"title":"Default Title","offer_id":67614059692261,"sku":"Ajax_Double_Duress_Black","price":638.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/0010\/6725\/files\/no_picture_74714f26-0efd-4cd8-9f61-815446923ea4.jpg?v=1791197907","url":"https:\/\/guardsondutyshop.co.za\/products\/ajax-doublebutton-1","provider":"Guards On Duty Shop \u0026 Security Guards ","version":"1.0","type":"link"}