Vedard Security Alarm Technical Support

Question: Doing some test with long infrared distance installation (around 30 to 40m) of Q4 wall beam detector, I have some question. I would like to know which is the optimal value screen must display?. User manual says "Make sure digital screen display has already showed maximum figure, figur...

wireless colorful screen alarm control panel. wifi 2g 4g network with app monitor easy setting and programming alarm system. ·Color screen text Menu, easy to programme ·Tempered glass touch ·Auto Connect to our Cloud server after power on, free Cloud service all over the world ·Push notification to ...

·Color screen text Menu, easy to programme ·Tempered glass touch ·Auto Connect to our Cloud server after power on, free Cloud service all over the world ·Push notification to your smartphone ·User remote control via SMS, App or Web GUI,Simple professional-level installation. ·Online firmware upgrade...

FT-89.webp.jpg Temperature compensation technology, Solar recharge technology Full wireless transmitting structure, convenient installation Super province electricity design, completely solve the power supply shortage problem Built-in RF transmitting module, wireless code and conmmunicate with alar...

[attachment=1]MD-324R.jpg[/attachment] It indludings emitter, flash, siren and solar power. Arm and disarm by remote. Good compatibility, can receive emitting signal of all detectors and flash synchronously, synchronously alarm with control panel. Advanced regenerated solar power, Hidden installatio...

How to install solar wireless alarm system? Why 4 beams, 6 beams, 8 beams infrared beam detector is needed? Check attached video guidance for installing 4 beams, 6 beams, 8 beams photoelectric infrared beam sensor. 4, 6 or 8 beams can provide higher protection area. For high protection area such as ...

Wireless siren is a kind of alarm device with strong popularity. It power from the adaptor or in-set lead batteries Via wireless signal it 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 happen. A...

Dual-MW outdoor detector installation manual ODT-8250 DMT adopts the dual-micro outdoor intruding detector which includes energy-pile-up logical process ,logic dynamic time split technology. It is the best choice of outdoor intruding detector for finance industry, business and garden resident. ODT-8...