- Wireless intelligent alarm system (smoke alarm / burglar alarm)
- 2017-01-17 14:26
- 99 wireless defense zonesWirelessly incept 1km, Will incept 2-5kms mate with outdoor antennaIncept Frequency:315MHZTime
- Hand operated siren (LK-120)
- 2017-01-17 14:26
- LK-120 is designed to provide effective warnning in applications where there is no power supply such as:Civil defen
- Electric siren (JDL480)
- 2017-01-17 14:26
- PERFORMANCE PARAMETER:Sound Rating:1282dB(A) @1MElectric Motor:4.0Kw, 380/400/440V AC, 50/60HzIP Rating:IP44Output Frequ
- Warning Siren (Jdw-450)
- 2017-01-17 14:26
- PERFORMANCE PARAMETER: Sound Rating: 133�2dB(A) @1M Electric Motor: 7.5Kw, 380/400/440V AC, 50/60Hz IP Rating: IP44