Aico Mains Powered Radiolink Relay – Ei428
- Mains powered relay
- Lithium battery backup
- RF range 150 metres (minimum) in free space
The Ei428 RadioLINK Relay Module is a device that switches a relay upon receipt of an alarm signal from a suitable Ei smoke/heat alarm. The electrically isolated contacts can be used for many applications such as signalling, turning on lights, etc
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