სირენა KERUI Wireless Flashing Siren Alarm Flash Horn Red Light Strobe Siren 433 MHz suit for most Alarm System hot product Wireless Siren

Brand Name:   KERUI
Model Number:   J009
Usage:   siren
frequency:   433MHz

1.Compact and fashionable mushroom-shape design
2.Wireless, DIY
3.Smart and adjustable volume with 8 levels (including mute)
4.110dB super loud siren, 4 groups of flashing light
5.EEPROM information protection, information never lost to ensure information security
6.Wireless intelligent study coding, maximum support 30pcs remote control and 50pcs detector
7.Compatible with PT1527 (150K~470K) and PT2262 normal encoding (Resistance 1.5-4.7M)
8.Built-in Ni-Hi rechargeable battery 3.7V/600mAh, Standby 8 hours above
9.AC/DC, twenty-four-hour ordinary guarding without interruption
10.AC 100~240V