Need help?
Follow Us
Your cart is empty
VAT calculated at checkout
The relay module is simply plugged in at the interface of the smoke alarm device Dual. The networking terminals of the smoke alarm device can continue to be used when the module is attached.
Free Shipping
Free UK delivery available on orders over £1000 Ex Vat
Trade Account
Contact us to apply for a trade account
Expert Help & Advice
Expect help and technical support available from our team
Next Day Delivery
Order before 3pm for next day delivery