RADION smoke
The RFSM-A is a non-latching wireless smoke detector that sends an alarm signal to the
receiver.
The following features include:
– A visual status LED
– A built-in sounder for alarm alerts
– Under normal conditions, the red LED flashes once every 8 sec while the sensor monitors
the surrounding environment. When the sensor detects smoke, the LED changes from
flashing to steady ON and the sounder produces a loud, continuous tone. Refer to the
LED table for more information.
Replaceable optical chamber
For easy maintenance
Power/voltage Two CR123A Lithium batteries, 3 VDC ( )
Current draw Standby: 45 uA
Alarm: 70 mA
Battery replacement Duracell DL123A, Panasonic CR123A, or Sanyo
CR123A. Check your batteries yearly to ensure proper
functionality.
Battery life Minimum of 5 years or greater
Device testing To ensure proper functionality, the device must be
tested at least once every year.
Sensitivity 0.14+/- 0.04 bM/m (0.97 – 2.99%/ft obscuration –
RFSM-A only)
Temperature (operating) Functional range: -10ﾟC to +49ﾟ(+14ﾟF to +120ﾟF
UL only: 0ﾟC to +49ﾟC (+32ﾟF to +120ﾟF)
Relative humidity 0% to 93% (non-condensing)
Cover and wall tamper switch Transmits a tamper switch signal when the detector is
removed from its base, or the unit is pulled away from
the wall.
Drift compensation adjustment -1.64%/m (0.5%/ft) maximum
Sounder 85 dBA at 3 m
Self-diagnostics feature Monitors detector sensitivity and operational status.
Frequency 433.42 MHz
Table 9.1: Specifications
9
RADION receiver SD RADION smoke | en 39
Bosch Security Systems, Inc. Reference Guide 2014.03 | 06 | F.01U.261.834
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