Ajax MultiTransmitter Jeweller
Module for integrating wired security systems and third-party devices with Ajax. Extends the life of old alarm systems by enabling Ajax app control, notifications, and automation scenarios.
Features
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18 wired zones (NO, NC, EOL, 2EOL, 3EOL).
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Supports cable length up to 400 m.
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Connection to Ajax Hub via Jeweller encrypted radio protocol.
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Two tampers (cover open and removal).
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3 power lines for sensors + 1 for fire detectors.
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Slot for backup battery (up to 7 Ah).
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Event types: intrusion, fire, medical help, panic button, gas, tamper, malfunction, flood.
Technical Specifications
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Communication range with hub: up to 2000 m (line of sight).
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Power supply: 100–240 V~, 50/60 Hz.
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Backup power: 12 V⎓ battery, up to 7 Ah.
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Connected devices power: 10.5–15 V⎓, up to 1 A.
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Dimensions: 192 × 238 × 100 mm, weight 805 g, IP40.
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Operating temperature: −10 °C…+40 °C, humidity up to 75%.
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Colors: black / white.

