{"product_id":"aj-speakerphone-b","title":"Ajax Jeweller 868 MHz wireless voice module - Black","description":"\u003cp\u003eWireless voice module - 868 MHz Jeweller wireless - Maximum sound pressure 103 dB - Power supply 4 x CR123A 3.0 V batteries - AI voice optimization - Bracket with mounting screw\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Brand: Ajax\u003cbr\u003e\n• Communication protocol: 868 MHz Jeweller, Wings and VoRF\u003cbr\u003e\n• Transmission distance: ≤ 1700 m in open space\u003cbr\u003e\n• Compatibility with hubs and range extenders: Check compatibility in 'Downloads -- Manuals -- Ajax device compatibility table with control panels'\u003cbr\u003e\n• Firmware update: Available. Remote OTA (Over-the-air) updates\u003cbr\u003e\n• Number of devices: Up to 10 SpeakerPhones per Hub\u003cbr\u003e\n• Compatibility with SIP servers: Available\u003cbr\u003e\n• Audio codec: Opus\u003cbr\u003e\n• Volume: 83~103 dB at 1 meter\u003cbr\u003e\n• Listening range: Up to 10 meters\u003cbr\u003e\n• AI voice optimization: Offers:; Clear voice transmission; Elimination of abnormal noise; Better audio quality even at long distances\u003cbr\u003e\n• Recommended installation height: 1.6 meters\u003cbr\u003e\n• Anti-tamper: Tamper; Mounting screw; Microphone damage detection\u003cbr\u003e\n• Power supply: 4 x CR123A 3.0 V batteries\u003cbr\u003e\n• Battery life: Up to 3 years\u003cbr\u003e\n• Optional power supply: 12V - 1A with external power supply\u003cbr\u003e\n• Operating temp.: -10 º C ~ 40 º C\u003cbr\u003e\n• Operating humidity: Up to 75%\u003cbr\u003e\n• Protection degree: IP50\u003cbr\u003e\n• Dimensions: 112 (W) x 112 (H) x 42 (D) mm\u003cbr\u003e\n• Weight: 270 g\u003cbr\u003e\n• Color: Black\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• SpeakerPhone Jeweller• SmartBracket• Installation kit• User manual\u003c\/p\u003e","brand":"AJAX","offers":[{"title":"Default Title","offer_id":58006535799128,"sku":"AJ-SPEAKERPHONE-B","price":149.72,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/AJ-SPEAKERPHONE-B.png?v=1787168558","url":"https:\/\/elettricity.com\/en\/products\/aj-speakerphone-b","provider":"Elettricity","version":"1.0","type":"link"}