Item Tag: 7445042628646
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PGST PF-50 High Quality Wireless Remote Control for Home Security Systems Alarm
3,Wireless frequency: 315MHz/433MHz (optional). 2,80m range wireless transmitted in the open area. 3,Global used standard wireless transmit, ASK modulation transmit. 5,Emission distance: 80-150m. 4,Oscillation mode: ev1527.