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Sensative Strips Guard Z-Wave 800 Door/Window Sensor With Magnet (11010321) • $39.95
Sensative Strips Guard Z-wave 800 Door/window Sensor, With Magnet (11010321)

39.95$

Qolsys IQ DW MINI-S QS1135-840 Door/Window Contact Sensor Z Wave • $14.99
Qolsys Iq Dw Mini-s Qs1135-840 Door/window Contact Sensor Z Wave

14.99$

Brand New Everspring SM103 Z-Wave Door/Window Contact Sensor • $20.99
Brand New Everspring Sm103 Z-wave Door/window Contact Sensor

20.99$

Ecolink Z-Wave Plus Door Window Contact Sensor (DWZWAVE2.5-ECO) • $22.99
Ecolink Z-wave Plus Door Window Contact Sensor (dwzwave2.5-eco)

22.99$

Aeotec Recessed Door Sensor 7 Z Wave Used Good Condition W/Box Screws • $25
Aeotec Recessed Door Sensor 7, Z Wave, Used Good Condition W/box, Screws

25$

Ring Alarm 5at3s2 2nd Gen Wireless Door/Window Contact Sensor - Z Wave Plus • $24.99
Ring Alarm 5at3s2 2nd Gen Wireless Door/window Contact Sensor - Z Wave Plus

24.99$

Aeotec Z-Wave Plus V2 Recessed Door Sensor 7 Gen7 (ZW187) • $39.99
Aeotec Z-wave Plus V2 Recessed Door Sensor 7, Gen7 (zw187)

39.99$

🔥Lowe's IRIS Contact Sensor Zigbee (0388558) Battery Included 🔥 • $10.99
🔥lowe's Iris Contact Sensor Zigbee (0388558) Battery Included 🔥

10.99$

Ecolink Z-Wave Plus Door Window Contact Sensor (DWZWAVE2.5-ECO) • $42.08
Ecolink Z-wave Plus Door Window Contact Sensor (dwzwave2.5-eco)

42.08$

Ring Alarm Outdoor Contact Sensor Model 5F49E9 • $39.90
Ring Alarm Outdoor Contact Sensor Model 5f49e9

39.90$

Ring Alarm Outdoor Contact Sensor Model 5F49E9 • $39.90
Ring Alarm Outdoor Contact Sensor Model 5f49e9

39.90$

Alloy SmartHome Contact Sensor 2.ah-nas-ds07z1us • $15
Alloy Smarthome Contact Sensor 2.ah-nas-ds07z1us

15$

Ring Alarm Contact Sensor Z-wave Dsk Unused • $27.95
Ring Alarm Contact Sensor Z-wave Dsk Unused

27.95$

5%
Ring Contact Sensor 2-Pack White • $28
Ring Contact Sensor 2-pack White

28$ 29.49$

Ring Alarm Contact Sensor Z-wave Dsk New • $24.99
Ring Alarm Contact Sensor Z-wave Dsk New

24.99$

Z-Wave Door Sensor Smart Window Door Sensor Alarm Contact Sensor For Home Secu • $49.04
Z-wave Door Sensor, Smart Window Door Sensor Alarm, Contact Sensor For Home Secu

49.04$

Ecolink Z-Wave Reliability Garage Door Tilt Sensors Model :TILT-ZWAVE2 • $16
Ecolink Z-wave Reliability Garage Door Tilt Sensors, Model :tilt-zwave2

16$

Ring Contact Sensor For Ring Alarm 1st First Gen Generation White 2018 • $17
Ring Contact Sensor For Ring Alarm 1st First Gen Generation White 2018

17$

Vivint Recessed Door Contact Sensor VS-DW2100-345 NEW -NEVER USED • $19.99
Vivint Recessed Door Contact Sensor Vs-dw2100-345 New -never Used

19.99$

Visonic Mct-302 Sma Wireless Door / Window Contact Zigbee New Quantity Wow!! • $14.99
Visonic Mct-302 Sma Wireless Door / Window Contact Zigbee New Quantity Wow!!

14.99$

Aeotec Recessed Door Sensor Gen5 ZW089-A USED • $29.99
Aeotec Recessed Door Sensor Gen5 Zw089-a Used

29.99$

2%
Ring Contact Sensor For Ring Alarm • $20
Ring Contact Sensor For Ring Alarm

20$ 20.46$

Fibaro Z-Wave Plus Door/Window Sensor White - FGDW-002-1 • $38.99
Fibaro Z-wave Plus Door/window Sensor, White - Fgdw-002-1

38.99$

Lowe's IRIS Contact Sensor Zigbee (0388558) Battery Included • $7.99
Lowe's Iris Contact Sensor Zigbee (0388558) Battery Included

7.99$

Ring - Alarm Contact Sensor (2nd Gen) (6-Pack) - White • $99.99
Ring - Alarm Contact Sensor (2nd Gen) (6-pack) - White

99.99$

Auction
Ring Contact Sensor 4-Pack - White (4XD3S7-0EN0) • $5.40
Ring Contact Sensor 4-pack - White (4xd3s7-0en0)

5.40$ 0 bids | 6d

Wink | WNK-DW2 | Smart Home Lookout Door Window Sensor Z Wave Plus • $25
Wink | Wnk-dw2 | Smart Home Lookout Door Window Sensor Z Wave Plus

25$

Ring Alarm Contact Sensor 2nd Gen White 1-Pack Home Surveillance • $21.99
Ring Alarm Contact Sensor 2nd Gen White 1-pack Home Surveillance

21.99$

Z-Wave Plus Rare Earth Magnet Door & Window Security Sensor • $28
Z-wave Plus Rare Earth Magnet Door & Window Security Sensor

28$

Ring Contact Sensor Alarm Home Security System Add-on Window Door 2nd Gen 6 Pack • $159.99
Ring Contact Sensor Alarm Home Security System Add-on Window Door 2nd Gen 6 Pack

159.99$

Ring Alarm Contact Sensor 4XD3S7-0EN0 (1st Gen) • $24.99
Ring Alarm Contact Sensor 4xd3s7-0en0 (1st Gen)

24.99$

Qolsys IQ Panel-4 PowerG Home Alarm Kit W/ 1-Motion 2-Window Sensors Verizon • $350
Qolsys Iq Panel-4 Powerg Home Alarm Kit W/ 1-motion, 2-window Sensors Verizon

350$

X10 SMART Wireless Door/Window Security Sensor (DS12A) - NOS New - Lot Of 2 • $15
X10 Smart Wireless Door/window Security Sensor (ds12a) - Nos New - Lot Of 2

15$

Iris Smart Hub Motion Sensors Contact Sensors Smart Fob & Automation Pack • $325
Iris Smart Hub, Motion Sensors, Contact Sensors, Smart Fob, & Automation Pack

325$

Ecolink Wireless Door/Window Contact Sensors (2) W/Local Bypass Button (WST-212) • $13
Ecolink Wireless Door/window Contact Sensors (2) W/local Bypass Button (wst-212)

13$

Ring Alarm Outdoor Contact Sensor Model 5F49E9 • $42
Ring Alarm Outdoor Contact Sensor Model 5f49e9

42$

Auction
Ring - Alarm Outdoor Contact Sensor 2-pack - Gray • $85
Ring - Alarm Outdoor Contact Sensor 2-pack - Gray

85$ 0 bids | 0d

Zooz 700 Series Z-Wave Chip XS Open | Close Sensor ZSE41 Window Sensor • $22.99
Zooz 700 Series Z-wave Chip Xs Open | Close Sensor Zse41 Window Sensor

22.99$

FIBARO Apple Homekit Compatible DOOR/WINDOW Sensor FGBHDW-002 • $64.90
Fibaro Apple Homekit Compatible Door/window Sensor Fgbhdw-002

64.90$

Alarm Door/Window Contact Sensor (2-Pack) (2Nd Gen) • $54.30
Alarm Door/window Contact Sensor (2-pack) (2nd Gen)

54.30$

Ring - Alarm Outdoor Contact Sensor 2-pack - Gray • $89.99
Ring - Alarm Outdoor Contact Sensor 2-pack - Gray

89.99$

Lot Of 10 Vivint Recessed Door Contact Sensor VS-DW2100-345 NEW -NEVER USED • $200
Lot Of 10 Vivint Recessed Door Contact Sensor Vs-dw2100-345 New -never Used

200$

Ring 4SP1S7-0EN0 Alarm Motion Detector • $25.99
Ring 4sp1s7-0en0 Alarm Motion Detector

25.99$

Z-Wave Plus Q Sensor ZSE11 | Motion Temperature Humidity Light (Hub Required) • $63.19
Z-wave Plus Q Sensor Zse11 | Motion, Temperature, Humidity, Light (hub Required)

63.19$

Ring Alarm Outdoor Contact Sensor - New Open Box • $41.94
Ring Alarm Outdoor Contact Sensor - New Open Box

41.94$

32%
New Ring Alarm Contact Sensor 4XD3S7-0EN0 (1st Gen) • $19.95
New Ring Alarm Contact Sensor 4xd3s7-0en0 (1st Gen)

19.95$ 29.49$

Zwave Door Sensor Window Sensor Zwave Plus Enabled 31 Door Window Sensor 7 Pro Z • $64.08
Zwave Door Sensor Window Sensor Zwave Plus Enabled 31 Door Window Sensor 7 Pro Z

64.08$

Ring 4SD1S7-0EN0 Alarm Contact Sensor - White (6 Pcs) • $70
Ring 4sd1s7-0en0 Alarm Contact Sensor - White (6 Pcs)

70$

Contact Sensor 4SD1S70EN0 For Ring Alarm - White - BN Missing Holder Both • $15.99
Contact Sensor 4sd1s70en0 For Ring Alarm - White - Bn Missing Holder Both

15.99$

Ring - Alarm Outdoor Contact Sensor - Gray • $49.99
Ring - Alarm Outdoor Contact Sensor - Gray

49.99$

Ring Alarm Contact Sensor (2nd Gen) Wireless Sensor • $25
Ring Alarm Contact Sensor (2nd Gen) Wireless Sensor

25$

Ring Contact Sensor For Ring Alarm 1st First Gen Generation White IOB • $17.99
Ring Contact Sensor For Ring Alarm 1st First Gen Generation White Iob

17.99$

20%
Ring Alarm Contact Sensor 4XD3S7-0EN0 (1st Gen) With Good Battery 2h • $18.40
Ring Alarm Contact Sensor 4xd3s7-0en0 (1st Gen) With Good Battery 2h

18.40$ 23$

Ring Contact Sensor For Ring Alarm 1st First Gen Generation White • $30
Ring Contact Sensor For Ring Alarm 1st First Gen Generation White

30$

I-control Piper Camera Black • $50
I-control Piper Camera Black

50$

Brand New - Ring Contact Sensor 2-Pack - White (4XD3S7-0EN0) For Ring Alarm • $38.88
Brand New - Ring Contact Sensor 2-pack - White (4xd3s7-0en0) For Ring Alarm

38.88$

Ring Contact Sensor For Ring Alarm White NEW B-3 • $25
Ring Contact Sensor For Ring Alarm White New B-3

25$

DSC Touch Screen Wireless KIT467-99VZ Motion & 3 Door Contacts Android Smart • $125
Dsc Touch Screen Wireless Kit467-99vz Motion & 3 Door Contacts Android Smart

125$

6 Ring Alarm Door Or Window Contact Sensors 2nd Generation For Ring Alarm • $120
6 Ring Alarm Door Or Window Contact Sensors 2nd Generation For Ring Alarm

120$

Ring Contact Sensor 2 Pack New & Sealed • $39.98
Ring Contact Sensor 2 Pack New & Sealed

39.98$

X10 SMART Wireless Door/Window Security Sensor (DS12A) NEW • $20.28
X10 Smart Wireless Door/window Security Sensor (ds12a) New

20.28$

DSC Touch Screen Wireless KIT467-99VZ Motion & 3 Door Contacts Android Smart • $179.26
Dsc Touch Screen Wireless Kit467-99vz Motion & 3 Door Contacts Android Smart

179.26$

2gig Edge Panel With 3 Door/window Contacts 1 Motion And One Keyfob • $400
2gig Edge Panel With 3 Door/window Contacts 1 Motion And One Keyfob

400$

Qolsys/w Alarm.com Interactive Monitoring Security Pk Qolsys QS9201-1200-840 • $329.50
Qolsys/w Alarm.com Interactive Monitoring Security Pk, qolsys Qs9201-1200-840

329.50$

Ring 4SD1S7-0EN0 Alarm Contact Sensor - White • $23
Ring 4sd1s7-0en0 Alarm Contact Sensor - White

23$

SAM C5 Self Activated Wireless Security System • $35.97
Sam C5 Self Activated Wireless Security System

35.97$

DSC Touch Screen Wireless KIT467-99VZ Motion & 3 Door Contacts Android Smart • $160
Dsc Touch Screen Wireless Kit467-99vz Motion & 3 Door Contacts Android Smart

160$

Swann SwannOne Home Security Alarm System 1 Window Door Sensor • $80
Swann Swannone Home Security Alarm System 1 Window Door Sensor

80$

DSC Touch Screen Wireless KIT467-99VZ Motion & 3 Door Contacts Android Smart • $125
Dsc Touch Screen Wireless Kit467-99vz Motion & 3 Door Contacts Android Smart

125$

(Lot Of 2) ECOLINK WIRELESS DOOR/WINDOW CONTACT WST-212 • $14.99
(lot Of 2) Ecolink Wireless Door/window Contact Wst-212

14.99$

DSC Touch Security System KIT467-99VZ -Motion & 3 Door Contacts • $184.99
Dsc Touch Security System Kit467-99vz -motion & 3 Door Contacts

184.99$

Smart Home Security Scout Alarm • $150
Smart Home Security Scout Alarm

150$

Honeywell 5816 Wireless Door/window Contacts Sensor & Magnet • $9.95
Honeywell 5816 Wireless Door/window Contacts Sensor & Magnet

9.95$

Visonic Mct-302 Replacement Magnet Door Contact New! Quantity! Wow! • $9.99
Visonic Mct-302 Replacement Magnet Door Contact New! Quantity! Wow!

9.99$

37%
New Ring Alarm Security System Contact Sensor Window Door 2nd Gen Latest Model • $19
New Ring Alarm Security System Contact Sensor Window Door 2nd Gen Latest Model

19$ 29.99$

X10 SMART Wireless Door/Window Security Sensor (DS12A) NEW • $15.99
X10 Smart Wireless Door/window Security Sensor (ds12a) New

15.99$

Ring Alarm Window & Door Contact Sensor (2nd Gen) • $18.99
Ring Alarm Window & Door Contact Sensor (2nd Gen)

18.99$

Ring Alarm Contact Sensor 4XD3S7-0EN0 (1st Gen) With New Battery • $24.99
Ring Alarm Contact Sensor 4xd3s7-0en0 (1st Gen) With New Battery

24.99$

Brand New Honeywell 5819S Wireless Shock Sensor And Magnetic Contact (New Pkg) • $49.99
Brand New Honeywell 5819s Wireless Shock Sensor And Magnetic Contact (new Pkg)

49.99$

Contact Sensor 2-Pack For The Ring Alarm Security Kit For Doors And Windows • $48.61
Contact Sensor 2-pack For The Ring Alarm Security Kit For Doors And Windows

48.61$

X10 Door Window Sensor • $24.06
X10 Door Window Sensor

24.06$

X10 Door Window Sensor Model DS10A (White) Powerhouse • $8.50
X10 Door Window Sensor Model Ds10a (white) Powerhouse

8.50$

37%
Ring Alarm Contact Sensor Window Door 2nd Gen Security System New In Box • $18.99
Ring Alarm Contact Sensor Window Door 2nd Gen Security System New In Box

18.99$ 29.99$

Ring 4SD1S7-0EN0 Alarm Contact Sensor - White • $50
Ring 4sd1s7-0en0 Alarm Contact Sensor - White

50$

Honeywell Home 5819S Wireless Shock Sensor And Magnetic Contact • $87.99
Honeywell Home 5819s Wireless Shock Sensor And Magnetic Contact

87.99$

Brand New Honeywell 5818MNL Wireless Recessed Door/Window Transmitter • $44.99
Brand New Honeywell 5818mnl Wireless Recessed Door/window Transmitter

44.99$

Honeywell 5800MINIBR Wireless Door/Window Contact Brown • $27.50
Honeywell 5800minibr Wireless Door/window Contact Brown

27.50$

7%
Ring Contact Sensor 2 Pack Window Door 2nd Gen NEW • $27.99
Ring Contact Sensor 2 Pack Window Door 2nd Gen New

27.99$ 29.99$

Dsc Ev-dw4927ss - Wireless Shock Sensor W/ Built In Door-window Contact • $24.98
Dsc Ev-dw4927ss - Wireless Shock Sensor W/ Built In Door-window Contact

24.98$

Greenfield Z-Wave Automatic Security Valve Kit • $600
Greenfield Z-wave Automatic Security Valve Kit

600$

Alarm.com ADC-T2000 Thermostat Temperature S2000-T Dry Contact Sensor S100-DC-RD • $129.99
Alarm.com Adc-t2000 Thermostat Temperature S2000-t Dry Contact Sensor S100-dc-rd

129.99$

Ring Contact Sensor Alarm Home Security System Add-on Window Door 2nd Gen 4 Pack • $95
Ring Contact Sensor Alarm Home Security System Add-on Window Door 2nd Gen 4 Pack

95$

Honeywell 5818MNL Recessed Transmitter (NEW-OPEN BOX) • $36
Honeywell 5818mnl Recessed Transmitter (new-open Box)

36$

13%
Honeywell 5800MINIBR Wireless Door/Window Contact Brown #387E • $24
Honeywell 5800minibr Wireless Door/window Contact Brown #387e

24$ 27.50$

14%
Ring Alarm WiFi Pro 6 8 Piece Security System With Stick Up Cam Battery Sensors • $599.99
Ring Alarm Wifi Pro 6 8 Piece Security System With Stick Up Cam Battery Sensors

599.99$ 699.99$

NEW Ring Alarm 8-Piece Kit 2nd Gen Home Security System • $149.99
New Ring Alarm 8-piece Kit 2nd Gen Home Security System

149.99$

13%
Ring Alarm Pro 11 Piece Security System With Stick Up Cam Battery And 7 Sensors • $699.99
Ring Alarm Pro 11 Piece Security System With Stick Up Cam Battery And 7 Sensors

699.99$ 799.99$

Honeywell 5800MINIBR Wireless Door/Window Contact • $40
Honeywell 5800minibr Wireless Door/window Contact

40$

Ring Alarm Outdoor Contact Sensor • $71.81
Ring Alarm Outdoor Contact Sensor

71.81$

Ring Alarm Outdoor Contact Sensor – 2-pack • $124.97
Ring Alarm Outdoor Contact Sensor – 2-pack

124.97$

    • Features
    • Battery29
    • Wi-Fi17
    • Adjustable Magnet16
    • Motion/PIR Activated15
    • LED Indication12
    • Automatic Motion Tracking11
    • Bluetooth10
    • Instant Alert9
    • Bracket9
    • Plug in9
    • Battery Backup8
    • Key Fob Access8
    • Energy Saving7
    • Track Sensor Activity7
    • Wall Mounted7
    • Keypad Control6
    • Touch Screen6
    • Programmble6
    • Fisheye Camera6
    • Flashing LED6
    • Auto Dialer6
    • Mini Surveillance Camera5
    • Voice Prompts5
    • Smart Light5
    • Picture Frame5
    • Pet Friendly5
    • Manual Sensitivity setting5
    • Installation Test Mode5
    • Digital5
    • Clock5
    • Alpha Numeric5
    • Light Sensor5
    • Self Adhesive3
    • Outdoor/Weatherproof2
    • Rechargeable1
    • Night Vision1
    • Brand
    • Ring37
    • DSC5
    • X-105
    • IRIS3
    • Vivint2
    • Visonic2
    • 2gig1
    • Piper1
    • Smarthome1
    • Swann1
    • Wink1
    • Location
    • Indoor Only19
    • Outdoor Only9
    • Outdoor & Indoor4
    • Connectivity
    • Wireless59
    • Wi-Fi17
    • Infrared1
    • Type
    • Door Sensor29
    • Window Sensor23
    • Touch Screen6
    • Voltage
    • 3 V12
    • 5 V2
    • Color
    • White45
    • Gray14
    • Black1
    • Silver1
    • Smart Home Compatibility
    • Amazon Alexa28
    • Google Assistant10
    • Google Home8
    • Samsung SmartThings4
    • Apple HomeKit3
    • IFTTT3
    • Amazon Fire TV1
    • Nest1
    • Compatible Brand
    • Ring32
    • Honeywell8
    • Visonic7
    • ADT6
    • Google Nest3
    • Year Manufactured
    • 20218
    • 20142
    • 20161
    • 20201
    • Power Source
    • Battery39
    • Wall Plug-In1
    • USB1
    • Smart Home Protocol
    • Z-Wave71
    • Wi-Fi30
    • ZigBee7
    • Bluetooth7
    • Infrared6
    • Insteon5
    • X105
    • Thread2
    • Surveillance Technology
    • IP/Network19
    • AHD1
    • Operating Range
    • 9 m2