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DSC SECURITY POWER SERIES 433 MHZ WIRELESS DEVICES FAQS

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EV DW4917 Recessed Contact
How is the DSC EV DW4917 mounted?

EV DW4927 Shock Sensor with Contact
Can the DSC EV DW4927 be used as both a window contact and shock sensor?

EV DW4975 Vanishing Contact
What are the dimensions of the DSC EV DW4975 contact and magnet?
What’s the difference between the DSC EV DW4975 and the DSC WS4945?

WLS912L-433 Glass Break Detector
How far away can the DSC WLS912L-433 detect breaking glass?

WLS914-433 Dual Lens Motion Sensor
What’s the advantage of a DSC WLS914L-433 dual lens motion detector?

WS4904P Motion Sensor
How large of a pet can the DSC WS4904P be used with?

WS4936 Smoke Detector with Heat Sensor
Does the DSC WS4936 have a built-in sounder?

WS4920HE Repeater
How many devices can the DSC WS4920HE repeat?
Does the DSC WS4920HE take up a zone?

WS4938 Panic Button
What’s the range of the DSC WS4938?

WS4939 Four Button Key Fob
What’s the difference between the DSC WS4939 and the DSC WT4989?

WS4945 Contact with Auxiliary Input
What’s the difference between the DSC EV DW4975 and the DSC WS4945?

WS4949 Two Button Key Fob
What functions does the DSC WS4949 have?

WS4965 Tri-Zone Transmitter
What are the three zones on the DSC WS4965?
How does the tilt switch portion of the DSC WS4965 work?

WS4913 CO Detector
What alarm systems is the DSC WS4913 compatible with?
What’s the lifespan of the DSC WS4913 detector?

WS4985 Flood Detector
How long of a wire does the DSC WS4986 water probe come with?

WT4901 Indoor Siren
What alarm systems can I use the DSC WT4901 siren with?

WT4911B Outdoor Siren with Blue Strobe
What is the DSC WT4911 depassivation process and how do I do it?
What alarm systems can I use the DSC WT4911B siren with?

WT4989 2-Way Key Fob
What’s the difference between the DSC WS4939 and the DSC WT4989?
WT5500(P) Wireless Full-Message Keypad
What systems do the DSC WT5500 work with?
Will the DSC WT5500 read out full display?

WTK5504(P) Wireless Touchscreen Keypad
What systems can you use the DSC WTK5504 with?
Can you get into programming with the DSC WTK5504 keypads?

ION Plunger Style Contact
What is the advantage of using the DSC ION Plunger over a regular recessed contact?
Where is the DSC ION Plunger whip antenna installed?

Resolution RE304 Magnetic Vehicle Sensor
Will deer set the Resolution Products RE304 off?