YASONG SLA-05BK 130dB Dry Contact Trigger Alarm Siren, 45W, 12 Tones, IP65, USB Upload, LED Strobe Wireless Remote Control & Trigger Alarms Please use a 2

Please use a 2

4GHz WiFi router for pairing

5000mAh lithium battery with about 8 hours of working time

LED strobe warning light and built-in rechargeable lithium battery for farms

and timer setting details should be checked before installation

YASONG SLA-05BK 130dB Dry Contact Trigger Alarm Siren, 45W, 12 Tones, IP65, USB Upload, LED Strobe Wireless Remote Control & Trigger Alarms Please use a 2The YASONG SLA 05BK dry contact trigger alarm siren combines a 0130dB adjustable horn, 45W alarm power and LED strobe warning light for sensors, motion detectors, entry access control systems, relays, control panels and outdoor industrial security areas. This model works by dry contact signal activation: when an external device sends a voltage free switch signal, the siren triggers both sound and light warning. It supports multiple voltage options and