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

• 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
• Weight inclusive of packaging: 120g
• Manufactured in Ireland