| Mains supply |
230V 50/60Hz (36mA max. current). 50Hz frequency. |
| Internal power supply |
13-13.8V d.c. |
| Total output current limited to |
250mA. |
| Quiescent current |
See individual device listings for NC941/SS, NC807C, NC806CS/SS and NC809DB/SS |
| Max battery size and type |
A remote battery back-up kit (part no. NC941B) can be connected to the NC941/SS to ensure it remains operational for a limited amount of time in the event of Mains failure. |
| Alarm current |
TBC. |
| Auxiliary relays |
N/A. |
| Indicators |
NC807C & NC809DB/SS have red Reassurance LEDs; NC806CS/SS has twin red Alarm LEDs. NC941/SS has a red Alarm and green Supply Present LED; |
| Controls |
NC941/SS has a Reset button which can be optionally disabled; NC807C has a pull cord with two bangles to generate a call; NC809DB/SS has a Reset button. |
| Expansion connections |
For applications requiring more than one point of call (e.g. at the WC and the wash basin), up to 3 ceiling pulls can be daisychained together. |
| Call acknowledgement functionality |
No. If this feature is required consider using our NC951 Accessible Toilet Alarm instead. |
| Onboard Sounder |
Yes (on NC806CS and NC941/SS). |
| Onboard Infrared Receiver |
No. |
| Product dimensions (mm) |
156 W x 94 H x 37 D (NC941/SS); 87 W x 87 H x 80 D (NC806CS/SS); 87 W x 87 H x 24 D (NC809DB/SS). Ceiling pull measures 93mm diameter x 27 D. |
| Packaging dimensions (mm) |
285 W x 201 H x 55 D mm (size of NC951/SS kit box containing all items). |
| Construction & finish |
Brushed stainless steel call controller, reset point and overdoor light; Plastic ceiling pull. |
| IP Rating |
IP41 (all wall mounting devices); IP21 (ceiling pull). |
| Weight |
995kg. |
| Operating conditions/temperature |
-5ºC to +40ºC. Max. relative humidity 95% non-condensing. |
| Notes |
For multi-zone stainless steel call systems consider using one or more of our NC944/SS call controllers and an NC930/SS 12V power supply. |
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