
What it does
MultiTransmitter brings an existing wired alarm installation into the Ajax system. It has 18 wired zones for third party detectors, powers them from its own 12 V supply and reports everything to the hub over Jeweller radio. It is the usual way to reuse good cabling in an upgrade.
Key facts
- 18 wired zones supporting NO, NC, EOL, 2EOL and 3EOL contacts
- 12 V DC output, up to 1 A in total for connected detectors
- Mains powered from 100 to 240 V AC; room for a 4 Ah or 7 Ah backup battery (sold separately)
- Jeweller encrypted radio at 868.0 to 868.6 MHz, up to 2,000 m from the hub in open space
- Wired cable runs up to 400 m
- Two tampers: removal from mount and opening of the body
Specifications and photo from Ajax Systems. Full product page
Add it to your quote
No prices are shown here. Build a quote and we price it for your job, or sign in for trade pricing.
Review your quoteHow we help
We supply it, install it, connect it to the hub and to monitoring, and show you the app. Unsure if it is the right one for your space? Ask for a 3D walkthrough and we will place it for you.
Plan it with a walkthroughAlso in automation
LightSwitch (1-gang) JewellerTouch sensitive smart light switch that needs no neutral wire.
Relay JewellerDry contact relay for gates, locks and low voltage gear.
Socket (type F) JewellerSmart plug with power monitoring and overload protection.