• C-Tec NC951 Social Alarm/Telemedicine/PERS

    • Mains supply 230V 50/60Hz (23mA max. current). 50Hz frequency.
    • Internal power supply 12V d.c.
    • Total output current limited to 140mA.
    • Quiescent current See individual device listings for NC943B, NC807C, NC806CS and NC809DBBT.
    • Alarm current 40mA (all NC951 devices, this includes 18mA Zone current).
    • Max battery size and type NC943B includes an onboard 500mA rechargeable standby battery that will power the
    • system for up to 24 hours standby and 15 minutes alarm running time.
    • Auxiliary relays NC943B has one set of volt free relay contacts (NO/C/NC). Relay activates when a call is
    • received by the controller. Rated at 30V d.c. @ 1A.
    • Indicators NC807C & NC809DBBT have red Reassurance LEDs; NC806CS has twin red Alarm LEDs.
    • NC943B has a red Alarm and green Supply Present LED;
    • Controls NC943B has a link-selectable Call Accept/Reset button; NC807C has a pull cord with two
    • bangles to generate a call; NC809DBBT 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 Yes.
    • Onboard Sounder Yes (on NC809DBBT, NC806CS and NC943B).
    • Onboard Infrared Receiver No.
    • Product dimensions (mm) 147 W x 87 H x 93 D (NC943B); 87 W x 87 H x 68 D (NC806CS); 87 W x 87 H x 24 DNC809DBBT). Ceiling pull measures 93mm diameter x 27 D.
    • Packaging dimensions (mm) 285 W x 201 H x 55 D mm (size of NC951 kit box containing all items).
    • Construction & finish Plastic.
    • IP Rating IP41 (all wall mounting devices); IP21 (ceiling pull).
    • Weight 0.60kg.
    • Operating conditions/temperature -5°C to +40°C. Max. relative humidity 95% non-condensing
    • 12 months warranty
    • C-Tec NC951 Social Alarm/Telemedicine/PERS data sheet

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