YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Product Size:40.3 x 11.6 x 18.3cm The YASONG SLA-01TY-500-3 is an

The YASONG SLA-01TY-500-3 is an outdoor wireless remote control alarm siren with a 120dB adjustable sound output

and the remote uses a 12V27A alkaline battery

mines and emergency warning areas

4 remote controllers included for flexible alarm operation

access control systems

YASONG SLA-05BY 130dB Remote Control Siren, 2000m Range, 45W, 12 Tones, IP65, USB Audio, LED Strobe Product Size:40.3 x 11.6 x 18.3cm The YASONG SLA-01TY-500-3 is anThe YASONG SLA 05BY is a wireless remote control alarm siren with a 0130dB adjustable loud horn, LED strobe warning, and long distance remote control for outdoor emergency and security alerts. This model stays in standby mode after power on and can be turned on or off by remote control. The remote control range is rated up to 2000m in open areas without walls. 0130dB adjustable volume for different warning environments 2000m remote control range in