YASONG SLA-01TY-2000-3 120dB Wireless Remote Siren Industrial, 3 Remotes, 2000m Range, 25W, IP65, USB Audio, LED Strobe 485 Trigger & Interface Alarm Siren The 1 Pack includes 1

The 1 Pack includes 1 alarm

This alarm requires wiring and RS-485 control software development capability before use

3 remote controllers included for flexible operation

The YASONG SLA-05CY-500 is a wireless remote control alarm siren with a 0–130dB adjustable loud horn

110dB loud alarm to help deter theft attempts

YASONG SLA-01TY-2000-3 120dB Wireless Remote Siren Industrial, 3 Remotes, 2000m Range, 25W, IP65, USB Audio, LED Strobe 485 Trigger & Interface Alarm Siren The 1 Pack includes 1The YASONG SLA 01TY 2000 3 is a wireless remote control alarm siren with a 0120dB adjustable loud horn, LED strobe warning, and 3 included remote controllers for outdoor industrial and security alerts. This model stays in standby mode after power on and can be turned on or off by remote control. The remote range is rated up to 2000m 1. 24 miles in open areas without obstacles. 0120dB adjustable volume for different warning needs 3 remote controllers