AICO Ei146e 230v OPT SMOKE ALARM C/W 9v BATTERY

Mains smoke alarm, featuring an easy-fit base and supplied with a 9V back-up battery, and wired interconnection.

Features:

• Optical sensor allowing for quick response to slow smouldering fires
• Automatic dust compensation
• Easy-fit base

Specifications:

• Size: 148 mm x 148 mm x 47 mm
• Detection type: Smoke
• Connection type: Wired interconnection
• Voltage: 230V AC
• Battery back-up: 9V alkaline
• Sound level: 85 dB(A) at 3M
• Operating temperature: -10°C to 40°C