{"product_id":"domofon-przewodowy-jd-3221rn","title":"Wired intercom JD-3221RN","description":"\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/126a4e88b42cab7d077844d7ec5e5c60.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003cp\u003eThe JD-3221RN wired intercom from \u003cb\u003eSpreest\u003c\/b\u003e is a practical solution for access control to your property.\u003c\/p\u003e\n\u003cp\u003eIt enables \u003cb\u003etwo-way voice communication\u003c\/b\u003e with the person at the entrance and \u003cb\u003eremote opening of the gate and driveway gate\u003c\/b\u003e, depending on how the system is connected.\u003c\/p\u003e\n\u003cp\u003eThe wired system ensures \u003cb\u003estable operation\u003c\/b\u003e, and the hands-free indoor unit allows for convenient conversation \u003cb\u003ewithout using a handset\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eThe intercom is suitable for a \u003cb\u003esingle-family home\u003c\/b\u003e, property entrance, pedestrian gate, or driveway gate.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/05644c2bd36b58cd6a197ad5dac307b6.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e1. IP44 Waterproofing\u003c\/b\u003e – The intercom is resistant to rain and splashing water, making it ideal for outdoor use.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e2. Two-way Voice Communication\u003c\/b\u003e – Talk to the person at the entrance in real-time - you hear the guest, and they hear you.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e3. Gate Control\u003c\/b\u003e – The device has a button for opening the pedestrian gate and an additional button for operating the driveway gate or a second entrance, depending on the installation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e4. Hands-free Indoor Unit\u003c\/b\u003e – Convenient operation without a handset. Simply press the talk button to start communication.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/cf245515943313b3128deaec71f8878d.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003cp\u003e\u003cb\u003e5. Volume Control\u003c\/b\u003e – The ability to adjust call volume and ringtone volume allows you to adapt the device to ambient conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e6. Surface Mounting\u003c\/b\u003e – The outdoor unit is surface-mounted, which simplifies installation and reduces the need for wall modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e7. 12 V Power Supply\u003c\/b\u003e – Standard and safe power supply voltage ensures stable system operation and low energy consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e8. Night Illumination\u003c\/b\u003e – The sleek design and backlit doorbell button make the device look stylish on the facade of any home.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/0bf17c8226d48ac2e1e5cc349400e757.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003ch2\u003eDevice Components\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eRain cover\u003c\/li\u003e\n\u003cli\u003eMicrophone\u003c\/li\u003e\n\u003cli\u003eBacklit doorbell call button\u003c\/li\u003e\n\u003cli\u003eSpeaker\u003c\/li\u003e\n\u003cli\u003eMicrophone\u003c\/li\u003e\n\u003cli\u003eTalk button\u003c\/li\u003e\n\u003cli\u003ePedestrian gate opening button\u003c\/li\u003e\n\u003cli\u003eDriveway gate opening button\u003c\/li\u003e\n\u003cli\u003eSpeaker\u003c\/li\u003e\n\u003cli\u003eLED indicator\u003c\/li\u003e\n\u003cli\u003eCall volume control\u003c\/li\u003e\n\u003cli\u003eRingtone volume control\u003c\/li\u003e\n\u003c\/ol\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/07ac6d761a5a47e1b81338329211b11f.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe JD-3221RN system operates based on a simple wired connection between the indoor unit and the outdoor panel.\u003c\/p\u003e\n\u003cp\u003eFor basic installation, a 4-wire connection is sufficient: \u003cb\u003e1–1 audio, 2–2 ground\/GND, 3–3 electric strike opening power supply\u003c\/b\u003e, and \u003cb\u003e4–4 outdoor unit power supply\u003c\/b\u003e. This allows the intercom to enable conversation with the person at the entrance, remote opening of the pedestrian gate, and control of the driveway gate.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eIndoor unit\u003c\/b\u003e – Used for talking with the guest and operating the pedestrian and driveway gate opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor unit\u003c\/b\u003e – Mounted at the property entrance. It is equipped with a call button, microphone, and speaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDriveway Gate\u003c\/b\u003e – The intercom has a separate output for controlling the driveway gate. Terminals \u003cb\u003e6\/7 on the indoor unit\u003c\/b\u003e function as a \u003cb\u003eNO contact\u003c\/b\u003e, i.e., a normally open contact. This is a potential-free output — pressing the gate opening button closes the contacts, which can control gate automation or another device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePedestrian Gate Electric Strike\u003c\/b\u003e – Can be connected directly to the outdoor unit. The intercom supports \u003cb\u003e12V DC electric strikes with a current draw of up to 3A\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12V DC Power Supply\u003c\/b\u003e – Powers the intercom system. When using a 12V DC electric strike with a current draw below 3A, the entire system can operate on the power supply included in the kit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003eThe electric strike is not part of the kit\u003c\/b\u003e and must be selected separately for the planned installation.\u003c\/p\u003e\n\u003cp\u003eRecommended cables: \u003cb\u003eRVV 4 × 0.2 mm² up to 15 m, RVV 4 × 0.5 mm² up to 50 m\u003c\/b\u003e, and \u003cb\u003eRVV 2 × 1.0 mm²\u003c\/b\u003e for connecting the electric strike to the outdoor unit for distances up to 10 m.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/3ebc93c81dd80c7970c45214ff576813.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWaterproof rating:\u003c\/b\u003e IP44\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of melodies:\u003c\/b\u003e 1, volume adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudio:\u003c\/b\u003e Two-way, microphone + speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum talk time:\u003c\/b\u003e 120 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDoor opening time:\u003c\/b\u003e Approximately 3 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower supply:\u003c\/b\u003e DC 12 V, 1-2A (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower consumption (standby):\u003c\/b\u003e 1 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower consumption (operation):\u003c\/b\u003e 8 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVolume:\u003c\/b\u003e 70 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating temperature:\u003c\/b\u003e -10°C to + 50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHumidity:\u003c\/b\u003e 10% - 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndoor unit dimensions:\u003c\/b\u003e 74 x 29 x 134 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor unit dimensions:\u003c\/b\u003e 56 x 40 x 136 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndoor unit weight:\u003c\/b\u003e 111 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor unit weight:\u003c\/b\u003e 173 g\u003c\/li\u003e\n\u003c\/ul\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e\u003csection class=\"section\"\u003e\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"image-item\"\u003e\n            \u003cimg src=\"https:\/\/upload.cdn.baselinker.com\/products\/2007205\/e5a42a4bcffa653f028846c0121189a3.png\"\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"item item-6\"\u003e\n        \u003csection class=\"text-item\"\u003e\n            \u003ch2\u003eSet includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Indoor unit\u003c\/li\u003e\n\u003cli\u003e1x Outdoor unit\u003c\/li\u003e\n\u003cli\u003e1x Rain cover\u003c\/li\u003e\n\u003cli\u003e1x Power supply with cables\u003c\/li\u003e\n\u003cli\u003e1x Mounting accessories\u003c\/li\u003e\n\u003cli\u003e1x User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eNOTE:\u003c\/b\u003e The electric strike and its power supply are not part of the set and must be purchased separately.\u003c\/p\u003e\n        \u003c\/section\u003e\n    \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Spreest","offers":[{"title":"Default Title","offer_id":54480188309827,"sku":"757","price":189.99,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1230\/7011\/files\/b728f31cb1c0cc328c51b2434b102593.png?v=1780318452","url":"https:\/\/spreest.pl\/en\/products\/domofon-przewodowy-jd-3221rn","provider":"Spreest","version":"1.0","type":"link"}