Detector smoke detector for wireless alarm ja60k ja65k, 30 100m 433.92mhz fire alarm detection smoke detection system wireless f

The JA-63S recognizes smoke and wirelessly transmits this information to a control panel. It also has a built in siren to warn people in the immedi-ate vicinity.
The detector makes regular auto testing and reports its condition to the system regularly for full supervision.
The detector can also be used with UC-216 or UC-222 recieving units.

> Technical characteristics
Electrical Power
3 V -two AA batteries
Life time typical 1 year
Alarm output built-in siren 94 dB /1 m
LED indicator
Operating frequency 433.92 MHz
Coding digital hopping code
Detection method ionic chamber
Sensor ’s activity max.4 kBq
Sensitivity y =0,5 -0,6 (EN 54-7)
Self-testing every 60 seconds (indicated by a short Pash of the LED)
Manual testing by pressing and holding the testing button
Environmental
Operating temperature -10 to +60 °C
Operating humidity 25 to 75 %
Working environment indoor use
False Alarm Protection
System SMT with EMC protection
Electrostatic discharge 8 kV
RF immunity 30 V /m (modulated sig.) to 1 GHz
Physical Mounting
ceiling mount
Housing plastic (cannot be closed without batteries)
Dimension diameter 120 mm, height 38 mm
Shipping weight 0.160 kg
Color white
Coverage
Covered space 50 m3
Working distance (open air)up to 100 meters
Standards
Complies with:ISO 12239,EN 54-1,BS 5446-1,EN 50134-2,I-ETS 300220.