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Product Code: RBUN

Customer Rating:

• Enables interlinked smoke, heat and CO alarms to sound when a connected sprinkler system is activated
• Can be used as an interface with other auxiliary devices with a N/O contact e.g. manual call points
• 230V AC mains powered with 9v alkaline battery back-up
• Suitable for surface mounting
• 5 year manufacturer's warranty

The Kidde RBUN is a 230v AC mains-powered, surface mounting relay module with 9v alkaline battery back-up.

Triggering this device will cause interlinked smoke, heat or carbon monoxide alarms to sound and the relay to activate when an interconnected sprinkler system is activated. The RBUN can also be used as an interface with other auxiliary devices with a normally-open (N/O) contact, such as manual call points.

Relay with volt-free contacts

Smoke / Heat Alarms

The relay in the RBUN activates when interlinked smoke / heat alarms sound an alarm. The installer must pre-select the Selector switch to 'SMOKE'

Carbon Monoxide Alarms

The relay will activate when the interconnected carbon monoxide alarms sound an alarm. The installer must pre-select the Selector switch on the RBUN relay module to 'CO'.

Supply Voltage:	230V AC 50Hz, 50mA Max
Battery Back-up:	Alkaline 9V
Battery Life:	1-year
Output Relay Contacts:	Contact ratings: 230V AC @ 3Amps; 24V DC @ 3Amps
Sprinkler Interconnect:	9V DC output with return for connection to auxiliary NO volt-free contact
Temperature Range:	0°C to 40°C
Humidity Range:	0% to 90% RH, non-condensing
Dimensions:	Diameter 133.5mm x Depth 31.5mm
Weight:	222g
Warranty:	5-year
Unit Pack Dimensions:	33 x 136 x 136mm
Unit Pack Weight:	270g

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