유명 상표
KERUI Wireless strobe siren outdoor indoor
모델 번호
J3 Wireless strobe siren outdoor indoor
Product name
Wireless strobe siren outdoor indoor
Wireless frequency
RF433 Mhz connect to GSM alarm panel
Receiving distance
100 meters in open space
Alarm sound
120dB, 5 volume levels, mute; 1 minute
Waterproof
IPV44 waterproof, sun-proof, dust-proof
Anti tamper
Anti tamper Anti dismantling notification
Power supply
DC 5V, 4*AA batteries
Work temperature
- 20 ℃ ~ 50 ℃
Work as alarm host
20 remote controls, 40 detectors