Focus Meian 433Mhz MD-334R Wireless Outdoor Strobe Flash Siren With Big Sound Alarming Threaten Thief with 12V DC Power Supply

Focus Meian MD-334R 12V DC Power Supply Wireless External Strobe Flash Siren Outdoor With Big Sounds Alarming Threaten Thief

package included:

outdoor LED flashing Siren X 1piece or 2pcs ,10 PCS for option (12V power adator included )

Gift box  X1

Specification

1.868MHz /433mhz for option
2.Built in lithium battery 
3.Light flashing and alarm sound 
4.Two way communication with alarm security panel 

compatible with Focus ST-VGT, ST-IVB,ST-IIIB, HA-VGW, HA-VGT ,FC_7640, FC-7688 alarm system ..

MD-334R Wireless Two Way Communication Flashing Siren With Strobe Light

MD334R is a kind of alarm device with strong popularity. Its power from the adapter or external lithium batteries via wireless signal. Its communicate with alarm panel, detector, remote etc. Which work with the same frequency as the siren and achieve flash light and alarm sound when alarm occurs. And it also give prompt sound when the remote which have code with the siren to arm or disarm. Thissiren has antitemper function to avoid intentional damage or dismantle. When alarm happens it make high alarm sound. Commonly used in the outdoor of the house, office, factory, shops etc.