{"product_id":"ajax-multitransmitter-18-zone-wired-to-wireless-integration-module-black-9na-28305-62-bl3","title":"Ajax MultiTransmitter (Jeweller) – 18-Zone Wired-to-Wireless Integration Module (Black, 9NA)","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eAjax MultiTransmitter Jeweller\u003c\/b\u003e (SKU: \u003cb\u003e28305.62.BL3\u003c\/b\u003e, 9NA region frequency) is an advanced integration module designed to upgrade legacy third-party wired security systems into modern, smartphone-controlled Ajax smart ecosystems. Featuring 18 dedicated wired zones, MultiTransmitter enables security installers to seamlessly connect third-party hardwired detectors—including PIR motion sensors, magnetic door contacts, glass break detectors, IR barriers, gas detectors, and panic buttons—directly to an Ajax Hub.\u003c\/p\u003e\n\u003cp\u003eOperating over the encrypted Jeweller wireless radio protocol across open-space distances up to \u003cspan class=\"math-inline\"\u003e2,000 meters\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e6,550 ft}\u003c\/span\u003e), the module transmits detailed alarm events to CMS and users in just \u003cspan class=\"math-inline\"\u003e0.15 seconds\u003c\/span\u003e. MultiTransmitter supplies \u003cspan class=\"math-inline\"\u003e12 VDC\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e1 A\u003c\/span\u003e total) auxiliary power directly to connected third-party wired devices and features a dedicated bay with an integrated charging circuit for a \u003cspan class=\"math-inline\"\u003e12 VDC  (up to  7 Ah\/8.5 Ah)\u003c\/span\u003e sealed lead-acid backup battery, ensuring uninterrupted perimeter operation during power outages in a secure black housing.\u003c\/p\u003e\n\u003ch4\u003eKey System Features \u0026amp; Functionality\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e18 Wired Zone Integration:\u003c\/b\u003e Connects up to 18 independent third-party hardwired sensors (NC, NO, EOL, 2EOL, 3EOL resistor configurations) to an Ajax system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan class=\"math-inline\"\u003e12 VDC\u003c\/span\u003e Auxiliary Sensor Power:\u003c\/b\u003e Supplies up to \u003cspan class=\"math-inline\"\u003e1A\u003c\/span\u003e of steady \u003cspan class=\"math-inline\"\u003e12 VDC\u003c\/span\u003e auxiliary output to directly power connected wired sensors and active IR beams.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated Battery Backup \u0026amp; Charger:\u003c\/b\u003e Dedicated internal bay accommodates a \u003cspan class=\"math-inline\"\u003e12 V\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e4 to 7 Ah\u003c\/span\u003e) SLA backup battery with automatic charging and low-battery monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVersatile Detector Type Assignment:\u003c\/b\u003e In the Ajax app, each of the 18 wired zones can be individually designated as intrusion, fire, medical, panic, gas, or temperature alerts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEncrypted Jeweller RF Link:\u003c\/b\u003e Two-way encrypted communication operating up to \u003cspan class=\"math-inline\"\u003e2,000 meters\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e6,550 ft\u003c\/span\u003e) with anti-jamming frequency hopping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual Tamper Sabotage Protection:\u003c\/b\u003e Protected against unauthorized enclosure opening and detachment from the wall via integrated front and back tamper switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInstant Alarm Delivery:\u003c\/b\u003e Relays wired sensor trips and alarm signals to the central hub and monitoring stations in just \u003cspan class=\"math-inline\"\u003e0.15 seconds\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AJAX","offers":[{"title":"Default Title","offer_id":49746128306487,"sku":"28305.62.BL3","price":136.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/28305.62.BL3-01.png?v=1787694917","url":"https:\/\/shop.gvs-usa.com\/products\/ajax-multitransmitter-18-zone-wired-to-wireless-integration-module-black-9na-28305-62-bl3","provider":"gvsusa","version":"1.0","type":"link"}