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Limited Stock, Please call 1300 40 1800 for stock availability.

Limited Stock, Please call 1300 40 1800 for stock availability.

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Ness Radio Smoke Detector



Quick Overview:

  • Photoelectric smoke detection technology.
  • Test button to test sounder and transmitter.
  • Delayed transmit function for testing.
  • Sends Alarm, Restoral, Supervision & Low Batt signals.
  • High volume sounder on-board.
  • Available from Cheap Alarm Parts.
  • Compatible with all Ness receivers.
  • One 9V battery powers the smoke detector and radio transmitter.
  • Compact slimline housing.

***Please Note: We don't offer tech support for this product.***



The Blurb:

The RSM radio smoke detector is designed for use as an optional radio accessory with Ness alarm systems.

The photoelectric smoke detector and on-board Ness radio transmitter are powered by a single 9V Alkaline battery (supplied).

Alarm signals are delayed by 10 seconds before being sent to allow the on-board sounder to be tested without triggering the alarm system.

The RSM has a twist-off base which simplifies installation and battery replacement.


All images and text are copyright Cheap Alarm Parts.




Smoke Sensor Technology: Photoelectric.
Visual display: Red alarm LED.
Audible output: Piezo sounder.
LED Indicator: Normal condition: 1 flash every 30 seconds; Alarm condition: Continuous flash.
Low battery warning: Smoke sensor will chirp once every 30 seconds until the battery is replaced; The radio transmitter will send a low battery signal once per hour.
Alarm period: Until sensing chamber is clear of smoke.
Operating voltage: 9V Alkaline battery
Current draw: Standby <15μA, Alarm <12mA
Radio Transmitter Type: SAWR stabilised.
Radio Frequency: 304MHz, 868MHz, 434MHz depending on model and region.
Radio Compatibility: All Ness radio receivers. All Ness control panels with radio options fitted.
Dimensions: 133mm diameter x 40mm


All images and text are copyright Cheap Alarm Parts.
Please don't copy them and put them on your website. Seriously. It makes us cranky.


SKU 106-040
Brand Ness
Shipping Weight 0.3000kg
Shipping Width 0.220m
Shipping Height 0.700m
Shipping Length 0.160m
Shipping Cubic 0.024640000m3

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