Part Number: 22504
BRK 770MBX Smoke Alarm
For alternative products please see our Heat & Smoke Alarm section.
770MBX is a 230 V AC powered ionisation smoke alarm with 9 V battery (supplied) back-up and push-fit docking base (DS700 included) system. Features test and alarm pause button, low battery warning, LED operating and alarm source indicators. Kitemark KM 597992 to BS EN 14604: 2005. Interlink up to 12 compatible BRK alarms.Alarm sound level: 85 db at 3 m.
Discontinued
This is discontinued
Product Specification
| Battery Indicator | Low battery |
| Dimensions | Alarm: 133 dia. x 38 mm, Base: 140 dia. x 33 mm. |
| Humidity | 10% to 85% relative. |
| Kitemark | KM 597992 to BS EN 14604: 2005 |
| Power | 230 V AC & 9 V battery (included) |
| Power Supply | Hardwired mains with battery back-up |
| Temperature Range | 5° C to 38° C. |
| Type | Smoke Alarm |
| Weight | Alarm: 225 g, Base: 91 g |
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