Skip to main content
Hi
!
Hi!
Sign in
or
register
Daily Deals
Brand Outlet
Gift Cards
Help & Contact
Sell
Watchlist
Expand Watch List
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watchlist
Purchase History
Buy Again
Selling
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Collection
Messages
PSA Vault
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
Enter your search keyword
All Categories
Search
Advanced
Best selling products: Best
Samsung ZigBee Home Security Sensors and Motion Detectors
Bestselling
Top Rated
1
Rank 1
Guardline GL 2000 Wireless Driveway Alarm with Outdoor Motion Sensor
(82)
$179.99 New
$179.99 New
$52.50 Used
$52.50 Used
2
Rank 2
Honeywell 5853 Wireless Glass Break Detector
(30)
$53.99 New
$53.99 New
$29.00 Used
$29.00 Used
3
Rank 3
Ring Contact Sensor 2-Pack - White (4XD3S7-0EN0)
(109)
$24.99 New
$24.99 New
---- Used
No used products available
4
Rank 4
Honeywell 5800PIRRES Wireless LED Motion Sensor
(68)
$26.99 New
$26.99 New
$16.99 Used
$16.99 Used
5
Rank 5
2gig DW10 Thin Door Window Contact ETL Listed
(20)
$16.99 New
$16.99 New
$4.00 Used
$4.00 Used
6
Rank 6
Ring 4SP1SZ-0EN0 Motion Detector Alarm - White
(34)
$19.95 New
$19.95 New
$10.00 Used
$10.00 Used
7
Rank 7
DSC PG9914 Motion Detector - White
(2)
$69.95 New
$69.95 New
$49.69 Used
$49.69 Used
8
Rank 8
Cooper Lighting Greengate OAC-DT-1000-R MicroSet Dual-Tech Ceiling Sensor
$35.00 New
$35.00 New
---- Used
No used products available
9
Rank 9
Ring Z Wave Alarm Flood and Freeze Sensor - White
(7)
$26.00 New
$26.00 New
---- Used
No used products available
10
Rank 10
eufy T8990121-4 Security 5-Piece Home Security Kit
$88.98 New
$88.98 New
---- Used
No used products available
11
Rank 11
SimpliSafe ES3 Entry Sensor
(50)
$9.99 New
$9.99 New
---- Used
No used products available
12
Rank 12
Simplisafe Alarm System MS3 Motion Sensor -
(9)
$22.88 New
$22.88 New
$14.95 Used
$14.95 Used
13
Rank 13
Ecolink WST-232 Door & Window Sensor With External Contact Input - White
(6)
$11.99 New
$11.99 New
---- Used
No used products available
14
Rank 14
Moen 920-00 Smart Water Detector with Programmable App and Alarm (3-Pack)
(7)
$92.99 New
$92.99 New
$69.99 Used
$69.99 Used
15
Rank 15
SimpliSafe Home Security System Base station Keypad Motion Sensors etc.
(4)
$24.75 New
$24.75 New
$5.99 Used
$5.99 Used
16
Rank 16
DSC WS4916 Wireless Photoelectric Smoke Detector With Heat Detection
(3)
$81.99 New
$81.99 New
---- Used
No used products available
17
Rank 17
DSC WS4904P Wireless Motion Sensor - White
(28)
$29.85 New
$29.85 New
$22.00 Used
$22.00 Used
18
Rank 18
Ecoeler Single Pole / 3 Way Motion Sensor Light Switch Neutral Wire Required M
$15.72 New
$15.72 New
---- Used
No used products available
19
Rank 19
Aeotec SmartThings Door/Window Sensor - Works with Smart Home Hub
$34.99 New
$34.99 New
---- Used
No used products available
20
Rank 20
Interlogix TX1012011 Micro Crystal Door/Window Sensor - White
(8)
$19.50 New
$19.50 New
---- Used
No used products available
21
Rank 21
Honeywell SiXCT (Each) Two-Way Wireless Door / Window Sensor
(4)
$12.99 New
$12.99 New
---- Used
No used products available
22
Rank 22
Vivint SmartHome Home Security Vs-dw2100-345 Recessed Door/window Sensor
$20.00 New
$20.00 New
---- Used
No used products available
23
Rank 23
Safety Technology Barking Dog Motion Alarm with Remote
(2)
$64.95 New
$64.95 New
---- Used
No used products available
24
Rank 24
Westek Indoor Plug-in Corded Motion Activated Light Control Mlc12bc
(34)
$18.45 New
$18.45 New
---- Used
No used products available
25
Rank 25
GE 93105005 CYNC Smart Wire- Motion Sensor White CWLMSONNWW1/ST1P
(1)
$14.99 New
$14.99 New
---- Used
No used products available
26
Rank 26
Interlogix TX-E201 Wireless Window Sensor
(9)
$24.95 New
$24.95 New
$9.99 Used
$9.99 Used
27
Rank 27
Wyze Home Security System Core Kit with Hub, Keypad, Motion, 2 Entry Sensors and 6 Months of 24/7 Professional Monitoring Included
(12)
$64.99 New
$64.99 New
$45.00 Used
$45.00 Used
28
Rank 28
DSC PG9945 PowerG Wireless Door Window Sensor
$35.00 New
$35.00 New
$17.50 Used
$17.50 Used
29
Rank 29
Sensor Switch CM PDT 10 Occupancy Sensor - White
(2)
$44.99 New
$44.99 New
---- Used
No used products available
30
Rank 30
Ring Alarm Glass Break Sensor (2-Pack)
(2)
$69.99 New
$69.99 New
---- Used
No used products available
31
Rank 31
Aeotec ZW187 Recessed Door Sensor 7
$32.99 New
$32.99 New
---- Used
No used products available
32
Rank 32
Eufy T89000D4 Wireless Entry Sensor - White
(1)
$29.99 New
$29.99 New
$19.99 Used
$19.99 Used
33
Rank 33
Ecoeler 3 Way Motion Sensor Light Switch Neutral Wire Required 3way 1pack
(1)
$14.48 New
$14.48 New
---- Used
No used products available
34
Rank 34
Vivint Dw21r Recessed Door Contact Sensor - White
(7)
$17.89 New
$17.89 New
---- Used
No used products available
35
Rank 35
Wyze Motion Sensor V2 Model Wsms2 - and on Hand
(3)
$15.00 New
$15.00 New
$12.99 Used
$12.99 Used
36
Rank 36
SimpliSafe ES3 Entry Door Window Sensor Magnetic White Gen 3(Open Box) 2/2
(1)
$8.99 New
$8.99 New
---- Used
No used products available
37
Rank 37
HIKVISION AX PRO Wireles Alarm Panel DS-PWA48-Kit-WB Supports 48 Zones Sounder
$150.15 New
$150.15 New
---- Used
No used products available
38
Rank 38
2gig PIR1 Passive Infrared Motion Detector
(12)
$22.00 New
$22.00 New
$5.99 Used
$5.99 Used
39
Rank 39
ecobee SmartSensor for Doors and Windows - Pack of 2 (EB-DWSHM2PK-01)
(8)
$59.99 New
$59.99 New
$43.95 Used
$43.95 Used
40
Rank 40
SimpliSafe Motion Sensor (Model U9K-MS3000)
$23.99 New
$23.99 New
---- Used
No used products available
41
Rank 41
WattStopper CI-200 Ceiling Occupancy Sensor - White
$34.99 New
$34.99 New
$29.99 Used
$29.99 Used
42
Rank 42
Leviton 010-OSP20-0D0 20 Amp 60 Hz Power Pack for Occupancy Sensor - Black
(1)
$74.99 New
$74.99 New
$12.50 Used
$12.50 Used
43
Rank 43
Eve Motion (matter) - Smart Motion Sensor With Light Sensor Ipx3 Water
$29.95 New
$29.95 New
$20.00 Used
$20.00 Used
44
Rank 44
Ecolink WST-302 Wireless Shock & Window Sensor Honeywell 2GIG 345 Compatible
$25.00 New
$25.00 New
---- Used
No used products available
45
Rank 45
Guardline 1/4 Mile Range Wireless Driveway Alarm - Olive/Black
(3)
$99.98 New
$99.98 New
---- Used
No used products available
46
Rank 46
Lutron LRF2-OHLB-P-WH Hallway Occupancy Vacancy Sensor Wall Mount Clear Connect
$45.00 New
$45.00 New
---- Used
No used products available
47
Rank 47
Aqara Temperature Humidity Sensor Realtime Historical Record
(1)
$24.50 New
$24.50 New
$14.99 Used
$14.99 Used
48
Rank 48
Aqara Presence Sensor FP2 (With Open Box) 2.4 GHz Wi-Fi Required PS-S02E
$69.99 New
$69.99 New
$55.00 Used
$55.00 Used
49
Rank 49
SimpliSafe Smoke Detector Generation 1 SSSD1
(7)
$34.95 New
$34.95 New
$21.99 Used
$21.99 Used
50
Rank 50
Mail Chime MAIL-1200 Wireless Mail Alert System - White
(183)
$39.00 New
$39.00 New
$14.99 Used
$14.99 Used
51
Rank 51
Honeywell Prosixpir ProSeries Six Wireless Motion Detector Two-way Technology
$35.00 New
$35.00 New
---- Used
No used products available
52
Rank 52
Glentronics BWD-HWA Watchdog Water Alarm - White
(50)
$14.85 New
$14.85 New
---- Used
No used products available
53
Rank 53
Qolsys IQ Motion QS1230-840 Encrypted S-Line Sensor
(13)
$35.99 New
$35.99 New
$24.69 Used
$24.69 Used
54
Rank 54
U.s. SELLER Aqara Door and Window Sensor 1 Set Mccgq11lm Compatible W/ ZigBee
$14.99 New
$14.99 New
---- Used
No used products available
55
Rank 55
EcoLink WST212 Wireless Window Sensor
(10)
$9.21 New
$9.21 New
---- Used
No used products available
56
Rank 56
Samsung Smartthings F-ADT-WTR-1 ADT Water Leak Detector
(5)
$21.99 New
$21.99 New
$18.99 Used
$18.99 Used
57
Rank 57
Ring Alarm Range Extender (1st Gen) ZWave Repeater
(1)
$13.99 New
$13.99 New
$11.50 Used
$11.50 Used
58
Rank 58
Honeywell IS3035 PIR Motion Detector - White, 35ft
(11)
$19.95 New
$19.95 New
$16.00 Used
$16.00 Used
59
Rank 59
Honeywell Sensor Shock Contac Door Window SIXSHOCK2A
(1)
$9.99 New
$9.99 New
---- Used
No used products available
60
Rank 60
Chamberlain CWA2000 Outdoor Wireless Motion Sensor
(397)
$49.99 New
$49.99 New
$35.00 Used
$35.00 Used
61
Rank 61
Philips 570977 Hue Motion Sensor - White
(5)
$41.77 New
$41.77 New
$30.00 Used
$30.00 Used
62
Rank 62
XFINITY Security Visonic Xhs2-ue Door Window Sensor ZigBee
(5)
$10.00 New
$10.00 New
---- Used
No used products available
63
Rank 63
SiXCT Two-way Wireless Door Window Sensor Honeywell 5816wmwh Transmitter
$39.99 New
$39.99 New
$20.00 Used
$20.00 Used
64
Rank 64
Honeywell IS2535 Motion Detector - White
(10)
$10.00 New
$10.00 New
$9.99 Used
$9.99 Used
65
Rank 65
Ring Alarm 5-Piece Security Kit - White (4K11S7-0EN0)
(137)
$80.74 New
$80.74 New
$48.95 Used
$48.95 Used
66
Rank 66
Honeywell Intellisense FG1625 Acoustic Glass Break Detector - White
(4)
$29.99 New
$29.99 New
$26.10 Used
$26.10 Used
67
Rank 67
Wink WNK-DW1 Smart Door/Window Sensor
(38)
$16.99 New
$16.99 New
---- Used
No used products available
68
Rank 68
Mighty Mule Wireless Driveway Alarm System
(105)
$79.99 New
$79.99 New
$59.00 Used
$59.00 Used
69
Rank 69
Greengate OAC-DT-2000-R Dual Ceiling Mount Sensor - White
(1)
$40.00 New
$40.00 New
---- Used
No used products available
70
Rank 70
Aqara Dw-s02d Matter And Thread Smart Door And Window Sensor P2 White (dws02d)
(1)
$27.00 New
$27.00 New
---- Used
No used products available
71
Rank 71
StreamLabs UFMT-1000 Smart Home Wi-Fi Water Monitor Leak Detector
(7)
$210.00 New
$210.00 New
$199.95 Used
$199.95 Used
72
Rank 72
2gig DW10E Wireless Thin Door & Window Sensor
(2)
$18.99 New
$18.99 New
$5.00 Used
$5.00 Used
73
Rank 73
Kami N100 Smart Security Starter Kit
(2)
$17.99 New
$17.99 New
---- Used
No used products available
74
Rank 74
Ring Alarm Glass Break Sensor
(3)
$39.99 New
$39.99 New
---- Used
No used products available
75
Rank 75
Ring Alarm Motion Detector - White - 4SP1S7-0EN0
(37)
$13.50 New
$13.50 New
$4.00 Used
$4.00 Used
76
Rank 76
Govee H5040 Water Detector 3-pack With RF WiFi Gateway
(14)
$23.99 New
$23.99 New
$18.99 Used
$18.99 Used
77
Rank 77
Wireless Add on Motion Sensor 616PR for Barking Dog Alarms & HomeSafe Siren
(6)
$28.95 New
$28.95 New
---- Used
No used products available
78
Rank 78
SimpliSafe Panic Button (3) Pack of Model PB3 SHIP
(2)
$14.99 New
$14.99 New
---- Used
No used products available
79
Rank 79
Eufy Security Smart Motion Sensor X2
(2)
$19.99 New
$19.99 New
---- Used
No used products available
80
Rank 80
Lutron PP-DV Power Pack - Black
$16.99 New
$16.99 New
$12.99 Used
$12.99 Used
81
Rank 81
Ring 4K11S70ENB Alarm Starter Home Security Kit
(4)
$95.00 New
$95.00 New
---- Used
No used products available
82
Rank 82
Philips Hue Smart Wireless Motion Sensor - White (473389)
(70)
$44.99 New
$44.99 New
---- Used
No used products available
83
Rank 83
Ecolink Z-Wave Reliability Garage Door Tilt Sensor ( XQC-TLTZ1 )
$15.27 New
$15.27 New
$14.99 Used
$14.99 Used
84
Rank 84
Swann Leak Alert Sensor White Detect Leaks Mobile Alert
(1)
$7.90 New
$7.90 New
---- Used
No used products available
85
Rank 85
Lutron LRF2-VCR2B-P-WH Radio Saver Vacancy Sensor - White
$49.99 New
$49.99 New
$37.99 Used
$37.99 Used
86
Rank 86
General Electric Audible Glass Break Vibration Alarm 120 Decibel 36021-1
(1)
$3.99 New
$3.99 New
---- Used
No used products available
87
Rank 87
Ring Smart Lighting Motion Sensor - Black (5SM1S8-BEN0)
(6)
$22.00 New
$22.00 New
$7.99 Used
$7.99 Used
88
Rank 88
Honeywell Ademco 958 Overhead Door Magnetic Contact
(7)
$17.99 New
$17.99 New
---- Used
No used products available
89
Rank 89
Bunker Hill 93068 Wireless Driveway Alarm Alert Security System NOS open box
(60)
$19.99 New
$19.99 New
$8.97 Used
$8.97 Used
90
Rank 90
GE TX-8300-01-1 DesignLine Tri-Zone Sensor, White
(1)
$17.49 New
$17.49 New
---- Used
No used products available
91
Rank 91
IKEA VINDSTYRKA Smart Air Quality Sensor
(2)
$35.74 New
$35.74 New
---- Used
No used products available
92
Rank 92
Alloy Smart Home Hydro Leak Sensor 2 Z Wave
$15.00 New
$15.00 New
---- Used
No used products available
93
Rank 93
Solar 1/2 Mile Long Range Solar Wireless Driveway Alarm - Black
(12)
$46.88 New
$46.88 New
---- Used
No used products available
94
Rank 94
Reliance THP108 PowerBACK Utility Power Return Alert
(20)
$39.99 New
$39.99 New
---- Used
No used products available
95
Rank 95
GE Wireless Remote Controlled Indoor Motion-sensing Alarm 36020
(3)
$16.15 New
$16.15 New
---- Used
No used products available
96
Rank 96
Ring Genration 2 Motion Detector - 4SP2SZ-0EN0
(3)
$23.00 New
$23.00 New
$6.00 Used
$6.00 Used
97
Rank 97
Optex Lx-402 Outdoor Passive Infrared Motion Detector
(2)
$59.99 New
$59.99 New
---- Used
No used products available
98
Rank 98
Ooma Ohus1doorws Home Door or Window Sensor
(2)
$14.99 New
$14.99 New
---- Used
No used products available
99
Rank 99
Solar Wireless Driveway Alarm 1/2 Mile Long Range Motion 2 Sensor Detector
(2)
$80.29 New
$80.29 New
$27.50 Used
$27.50 Used
100
Rank 100
4pcs Alarms for Doors & Windows -90 dB- Item #PB476 No Wiring Needed
$12.80 New
$12.80 New
---- Used
No used products available
