Specifications
Technical data for manual call point SMF121 and radio base SMF6120
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Building Technologies
009865_m_en_--
Fire Safety
2015-11-06
8.3 Technical data for manual call point SMF121 and
radio base SMF6120
You will find information on approvals, CE marking, and the relevant EU directives
for this device (these devices) in the following document(s); see 'Applicable
documents' chapter:
●
Document 010087
The SMF6120 radio base may only be used as a replacement device in fire
detection installations that were installed prior to April 1, 2011!
Radio
Number of radio detectors per radio gateway Max. 30
Sending/receiving aerials
2 (aerial diversity)
Radio transmission:
●
Frequency range
868…870 MHz, SRD band (Short Range Device)
●
Channel grid
25 kHz
●
Transmitting power
<5 mW ERP
●
Range:
– In building
Max. 40 m
– Outdoors
Max. 200 m
Battery
Number of batteries
2
Voltage
DC 3.6 V
Type:
TADIRAN SL-760 lithium
●
Capacitance
2.2 Ah
●
Service life
>5 years
Battery voltage monitored
Yes
Ambient conditions
Operating temperature
-10…+55 °C
Storage temperature
-30…+65 °C
Air humidity
≤
95 % rel.
Protection category according to
EN 60529 / IEC 60529
IP43
Mechanical data
Dimensions (L x W x D)
125 x 125 x 57 mm
Color
~RAL 3000 flame red
Standards
European standards
EN 54-11
