20 x Aico surface mounting kit for smoke heat fire alarms. Ei127

20 x Aico surface mounting kits for smoke / heat / fire alarms.

The Surface Mounting Kit allows additional space for wiring connections. It has a three-way, fitted connector block for ease of wiring, along with three trunking knock outs for surface wiring.

This is particularly helpful if you are working on a concrete ceiling or tricky trucking.

Features:

    The Ei127 is designed for use with 3000, 2110e, 160e and 140RC Series smoke and heat alarms (also when mounted on Ei168RC RadioLINK bases).
    Fitted with a three-way connector block for ease of wiring.
    Standard mounting plate supplied with the alarm fixes to the Ei127 using the screws provided.
    Features 3 x 16/25mm Trunking knock outs and a centre knock out for recessed wiring.
    Dimensions: 135mm diameter x 20mm depth

You are buying 20.

Part number is Ei127.