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Top rated products: Top
Amazon Alexa Home Security Sensors and Motion Detectors
Bestselling
Top Rated
1
Rank 1
Ring Contact Sensor 2-Pack - White (4XD3S7-0EN0)
(109)
$24.99 New
$24.99 New
---- Used
No used products available
2
Rank 2
Honeywell 5800PIRRES Wireless LED Motion Sensor
(68)
$24.99 New
$24.99 New
$15.00 Used
$15.00 Used
3
Rank 3
Glentronics BWD-HWA Watchdog Water Alarm - White
(50)
$13.49 New
$13.49 New
---- Used
No used products available
4
Rank 4
SimpliSafe ES3 Entry Sensor
(49)
$9.99 New
$9.99 New
---- Used
No used products available
5
Rank 5
Ring 4SP1SZ-0EN0 Motion Detector Alarm - White
(34)
$19.95 New
$19.95 New
$10.00 Used
$10.00 Used
6
Rank 6
Honeywell 5853 Wireless Glass Break Detector
(30)
$51.98 New
$51.98 New
$22.50 Used
$22.50 Used
7
Rank 7
2gig DW10 Thin Door Window Contact ETL Listed
(19)
$13.99 New
$13.99 New
$6.45 Used
$6.45 Used
8
Rank 8
Linear HONDWA01 Door or Window Sensor for 2GIG or Honeywell Wireless Alarm Systems
(17)
$11.24 New
$11.24 New
---- Used
No used products available
9
Rank 9
XFINITY XHS2-UE Door Window Sensor - White
(15)
$13.19 New
$13.19 New
---- Used
No used products available
10
Rank 10
2gig PIR1 Passive Infrared Motion Detector
(12)
$26.99 New
$26.99 New
$5.99 Used
$5.99 Used
11
Rank 11
Honeywell IS3035 PIR Motion Detector - White, 35ft
(11)
$10.00 New
$10.00 New
$9.50 Used
$9.50 Used
12
Rank 12
Honeywell IS2535 Motion Detector - White
(10)
$10.00 New
$10.00 New
$9.99 Used
$9.99 Used
13
Rank 13
ecobee SmartSensor for Doors and Windows - Pack of 2 (EB-DWSHM2PK-01)
(8)
$64.99 New
$64.99 New
---- Used
No used products available
14
Rank 14
SimpliSafe Smoke Detector Generation 1 SSSD1
(7)
$34.95 New
$34.95 New
$24.95 Used
$24.95 Used
15
Rank 15
Aeotec SmartThings Water Leak Sensor ZigBee Smart Home Hub Compatible
(6)
$48.44 New
$48.44 New
---- Used
No used products available
16
Rank 16
Mail Chime MAIL-1200 Wireless Mail Alert System - White
(183)
$47.95 New
$47.95 New
$14.99 Used
$14.99 Used
17
Rank 17
Mighty Mule Wireless Driveway Alarm System
(105)
$69.79 New
$69.79 New
$59.00 Used
$59.00 Used
18
Rank 18
Guardline GL 2000 Wireless Driveway Alarm with Outdoor Motion Sensor
(82)
$52.00 New
$52.00 New
---- Used
No used products available
19
Rank 19
Westek Indoor Plug-in Corded Motion Activated Light Control Mlc12bc
(34)
$19.45 New
$19.45 New
---- Used
No used products available
20
Rank 20
DSC WS4904P Wireless Motion Sensor - White
(28)
$37.00 New
$37.00 New
$18.99 Used
$18.99 Used
21
Rank 21
Qolsys IQ Motion QS1230-840 Encrypted S-Line Sensor
(13)
$41.99 New
$41.99 New
$9.99 Used
$9.99 Used
22
Rank 22
EcoLink WST212 Wireless Window Sensor
(10)
$9.40 New
$9.40 New
---- Used
No used products available
23
Rank 23
Simplisafe Motion Sensor White MS3 SSMS3
(9)
$19.95 New
$19.95 New
$14.95 Used
$14.95 Used
24
Rank 24
Moen 920-00 Smart Water Detector with Programmable App and Alarm (3-Pack)
(7)
$93.99 New
$93.99 New
$69.99 Used
$69.99 Used
25
Rank 25
U.S. Patrol Driveway Patrol Garage Motion Sensor Security System - White
(526)
$15.99 New
$15.99 New
---- Used
No used products available
