The Aico Ei128RBU is a hard-wired relay module with rechargeable lithium battery back-up. When any interconnected Aico alarm sounds, its relay contacts switch to signal an external device such as a fire panel, warden call or nurse call system.
It is for use with Aico 3000, 2110e, 160e and 140RC Series alarms, and 260RC Series CO alarms when using the Ei128COV cover. It fits discreetly behind a smoke or heat alarm, or can be sited remotely with the supplied cover. The lithium cells give up to 2 months of operation without mains power.
Key features
- Volt-free changeover contacts (normally open or normally closed)
- Can be configured to switch a 230V or 24V device
- Continuous or pulse operation (pulse returns contacts after 5 seconds)
- Rechargeable lithium cell back-up designed for a 10-year life
- Fits behind a smoke or heat alarm; cover supplied for remote siting
- Trunking knockouts and 4-way connector block for easy wiring
- 5-year guarantee
Technical specifications
- Supply: 230V AC mains with rechargeable lithium cell back-up
- Back-up duration: up to 2 months without mains power
- Relay contacts: rated up to 240V AC / 5A
- System size: up to 12 interconnected units in total (the relay counts as one)
- Knockouts: 3 x 25mm trunking knockouts plus centre knockout for recessed wiring
- Dimensions: 135mm diameter x 20mm deep
- Weight including packaging: 265g
- Guarantee: 5 years
