DS-PD1-MC-WWS
Wireless Magnetic Contact
DS-PD1-MC-WWS is wireless magnetic contact and use wireless to transmit data. It can identify the action of opening door or window, and can be coordinated with wireless security control panel to upload alarm report to the central alarm monitoring station.
MAIN FEATURES
 Communication Frequency: 433MHz
 Function of preventing wireless data conflict.
 Two-ways Communication: 800 (open area).
 3V lithium battery (2 years)
 Dual reeds with design