DSC WS4904P Wireless Motion Sensor - White

Good product, difficult for self installation

It's a good motion detector. If you don't have pets you can set it on high sensitivity and it's pretty good. Down side is there is no usable documentation. To add the wireless device to the DSC systems it takes multi-step programming. All information are available on the web, but it's not in one single place. So it takes hours, may be days of trial and error to get it to work. One thing I found out is that the motion sensor light doesn't turn on once it's fully activated (not documented). So don't think it's defective if it stops flashing red after the first 10 tests (in documentation). This ended up costing me extra by buying another higher priced one just to confirm. At the end of the day it's a decent product for the price paid on Ebay. Just beware that the documentation is intended for professionals only since DSC also sells expensive courses to train these professionals.Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: dvv

Everything works well, There's just a lo...

Everything works well, There's just a long delay When the sensor picks up movement, but that's a manufacturing flaw, But it does set off the alarm. 2018 model

Verified purchase:  Yes • Condition: new • Sold by: byrbr-72

Tested and turned on! Hope it can be lin...

Tested and turned on! Hope it can be linked to the alarm net at home!

Verified purchase:  Yes • Condition: pre-owned • Sold by: derekkeil

False alarm

Unfortunately these alarms haven't worked well for me. Many false alarms, although have to admit humidity has been unusually high which might be the culprit.

Verified purchase:  Yes • Condition: new • Sold by: amoavo

thank you great seler AA++++++++++++++++++++++++++==

Verified purchase:  Yes • Condition: pre-owned • Sold by: omnicyber

These devices are great.

The batteries last years because the units rearm in 10 minutes instead of immediately.

perfect great value

after calling alarm company to program
Works perfect !!
Thank you

Verified purchase:  Yes • Condition: pre-owned • Sold by: mudbubbles

Works great

Verified purchase:  Yes • Condition: new • Sold by: assetrg

Alarm equipment

Pleased with quality and functionality.

Verified purchase:  Yes • Condition: new • Sold by: lelchav

It does the job.

It works

Verified purchase:  Yes • Condition: new • Sold by: saftymind