Accessories
Ei450 RadioLINK Alarm Controller
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI450_BOX-300x300.jpg)
- Powered by a 10-year life sealed lithium battery
- LEDs for a visual display of Fire or Carbon Monoxide alarm activation
- Connects wirelessly with all other Aico wireless interconnection products
Ei1529RC Hard Wired Alarm Control Switch
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI1529RC_BOX-300x300.jpg)
- Mains-powered control switch
- Test, locate & silence from one location
- Compatible with 3000, 2110e, 160e and 140e Series alarms plus hard wired interconnected CO Alarms
Ei168RC RadioLINK Base
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI168RC_BOX-300x300.jpg)
- Mains powered base with rechargeable lithium cell back-up
- Combine with the 140e series alarms for RadioLINK wireless interconnection
- Compatible with other Aico wireless interconnection products
Ei174 Vibrating Pillow Pad
![](https://www.aico.co.uk/wp-content/uploads/2020/07/Ei174_MAIN-300x300.jpg)
- Designed for those who are deaf or hard of hearing
- Compatible with all Aico alarms
- Includes 5m of cable and plugs into an alarm kit with plug provided
Ei407 RadioLINK Manual Call Point
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI407_BOX-300x300.jpg)
- Allows for remote triggering of alarm system
- Powered by a sealed, 10-year life lithium battery
- Connects wirelessly with all other Aico wireless interconnection products'
MCP401RC Hard Wired Manual Call Point
![](https://www.aico.co.uk/wp-content/uploads/2020/07/MCP401RC_BOX-300x300.jpg)
- Allows for remote triggering of an alarm system
- Non-breaking, resettable front plates
- Can be hard wire interconnected anywhere into the system
Ei428 RadioLINK Relay Module
![](https://www.aico.co.uk/wp-content/uploads/2020/07/ei428-SYSTEM-ADD-ONS-13-1024x1024-1-300x300.png)
- Complete your fire, smoke, and carbon monoxide alarm network
- Mains powered with rechargeable lithium back-up
- Connects wirelessly with all other Aico wireless interconnection products
Ei128RBU Hard Wired Relay Module With Battery Back Up
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI128RBU_BOX-300x300.jpg)
- 5 year guarantee
- Fits discreetly behind any 3000, 2110e, 160e & 140e Series alarms
- Rechargeable lithium battery back-up'
Ei128R Hard Wired Relay Module
![](https://www.aico.co.uk/wp-content/uploads/2020/07/EI128R_BOX-300x300.jpg)
- Triggers external devices, if the alarms on the system are activated
- Connects with the alarm system through a hard wire interconnect
- Compatible with the 3000, 2110e, 160e and 140e series alarms