SDMHOA-02
BG Combo Smoke & Heat Alarm
Ideal for use in loft spaces, especially those with PV solar panels
Compatible with other BG interconnecting alarms via hardwiring for a complete system
Battery back-up – 10 years sealed in lithium battery
Remote operation via SDMREM wireless remote – no need to enter the loft space to test or silence the alarm
Suitable for hybrid systems with BG wired and wireless alarms
Colour coded terminals for straight forward installation
85dB(A) at 3M
Dust cover (included) prevents contamination of the device during installation
Certified to BS 5446-2:2003 and EN 14604:2005+AC:2008, third party tested and approved by TUV
10 year guarantee
| Accessory Type | Smoke Alarm |
| General Colour | White |
| Fixing Screws Supplied | Yes |
| Battery | Yes |
| Battery Type | 9V |
| Volume (dB) | 85 |
| Interconnecting | Yes |
| Max Number of Interconnections | 48 |
| Power Type | Mains Hardwired |
| Warranty (years) | 10 |
