YASONG 2000m Wireless Remote Control for Alarm Siren, ON/OFF Control, White, Pairing Required Product Size:5 x 3 x 10cm the louder the siren sound

the louder the siren sound becomes

500m open-area remote range for alarm on/off control

and custom audio can be uploaded through the Micro USB port

USB sound upload for custom alarm sounds

with an optional bottom-mounted configuration

YASONG 2000m Wireless Remote Control for Alarm Siren, ON/OFF Control, White, Pairing Required Product Size:5 x 3 x 10cm the louder the siren soundThe YASONG 2000m wireless remote control is an alarm siren remote controller designed to turn compatible YASONG remote control alarm sirens on or off from a distance. This remote is mainly used with alarm sirens that already support wireless remote control. The page lists the remote distance as 2000m 1. 24 miles in open areas without wall obstruction, and the remote must be paired with the alarm before use. ON OFF remote control for compatible alarm