1,400+ results for monitor
- Baby Delight 5 Movement & Positioning Video MonitorOpens in a new window or tabPre-OwnedC $61.69taurofindz (27) 100%from United States
- Smart Water Level Monitor Sensor, Text/Email Alert, Battery Powered,WiFi-EnabledOpens in a new window or tabBrand NewC $130.22risinglink (58) 100%+C $23.44 shippingfrom United States15 watchers
- NEW Liebert Emerson Vertiv iCOM CMS Monitoring and Control System 328072G1Opens in a new window or tabBrand NewC $97.87Top Rated SellerTop Rated SellerWas: C $116.51 16% offsurplusspectra (14,674) 98%+C $28.64 shippingfrom United States
- LOT OF 10 AMX Modero NXT-CV7 7" Tabletop Touchscreen Monitor PanelOpens in a new window or tabPre-OwnedC $616.88Top Rated SellerTop Rated Sellerburnz30 (2,922) 99.1%from United States
- New Listing🔥Minoston (MP31ZP) Z-Wave Plug with Energy Monitor, 700 Z-Wave Outlet Switch🔥Opens in a new window or tabNew (Other)C $27.35Top Rated SellerTop Rated Sellernetgoodsllc (4,100) 98.1%+C $15.39 shippingfrom United States
- Amazon Smart Air Quality Monitor White Barely UsedOpens in a new window or tabPre-OwnedC $11.52johnasplundh (14) 100%1 bid · Time left4d 19h left (Wed, 02:18 p.m.)from United States
- 10.1-inch USB LCD Touch Panel Monitor LCD-USB10XB-T-M WIN7Opens in a new window or tabPre-OwnedC $27.42dapunza (2,382) 100%from United States14 watchers
- Tuya Smart WiFi Energy Meter Solar PV Bidirectional Monitor Power 150A CTOpens in a new window or tabBrand NewC $42.36smartlife_4 (495) 100%Free shippingfrom China
- Sensaphone 400 Remote Monitoring System Alarm auto dialer w/manual power supplyOpens in a new window or tabPre-OwnedC $109.65Top Rated SellerTop Rated Sellerhaf77 (1,039) 100%+C $45.25 shippingfrom United States
- Tuya Smart Zigbee Energy Meter Bidirectional Monitor Power Two Channel 80A CTOpens in a new window or tabBrand NewC $36.88smartlife_4 (495) 100%Free shippingfrom China
- ByteBrothers Mini Color Monitor 2.5 Camera Device,TesterOpens in a new window or tabPre-OwnedC $54.83Top Rated SellerTop Rated Sellerdelawaredavid (299) 100%+C $16.20 shippingfrom United States
- *Untested 2 Flume F2100 Smart Home Water Monitor & Leak Detector Sensor OnlyOpens in a new window or tabParts OnlyC $53.46Top Rated SellerTop Rated Selleryassinmahmou-0 (1,167) 99.6%from United States
- TP-Link HS110 WiFi Smart Plug w/ Energy Monitoring Home Safety TestedOpens in a new window or tabPre-OwnedC $9.99Top Rated SellerTop Rated Sellersaturdaysbestco (677) 99.3%+C $10.00 shipping
- Energy Meter Electric Monitor Sensor Real-time Measure Home Assistant ControlOpens in a new window or tabBrand NewC $71.63 to C $74.70Top Rated SellerTop Rated SellerWas: C $82.99 10% offtop1*factory (3,978) 92.8%+C $13.71 shippingfrom China
- NEW NOTION SMART MONITORING STARTER KITOpens in a new window or tabNew (Other)C $137.09miamiauctionator (8,866) 100%+C $44.20 shippingfrom United States2 watchers
- NEW NetFu Server Room or Home Temp, Humidity, Air Quality MonitorOpens in a new window or tabShips From USA, Brand New From Manufacturer, UnopenedBrand NewC $62.00netfusystems (2,177) 100%Was: C $92.53 33% offfrom United States4 watchers
- SONOFF POW Origin 16A Smart Wifi Power Meter Switch Module with Power MonitoringOpens in a new window or tabBrand NewC $26.03Top Rated SellerTop Rated Sellermnxk5939 (2,562) 99.8%+C $2.73 shippingfrom China
- SONOFF Pow Elite Wifi Smart Power Meter Switch Controller Consumption Monitor USOpens in a new window or tabBrand NewC $27.40 to C $32.89Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $2.73 shippingfrom China
- “Airthings” Home Kit and Indoor Air Quality Monitoring System- NewOpens in a new window or tabNew (Other)C $300.00macker8 (366) 100%
- Minut Point Smart Home Monitor Alarm Noise Smoke Security Airbnb RentalOpens in a new window or tabPre-OwnedC $68.53danielz3735 (5,320) 99.5%+C $33.09 shippingfrom United States
- Emporia Vue 2 Energy Monitor, 16 Clamps Version - NIB NEW SEALED!Opens in a new window or tabBrand NewC $205.63eyecote (649) 100%from United States
- Emporia Gen 3 Smart Home Energy Monitor | Home Energy Automation and Control ...Opens in a new window or tabBrand NewC $180.01ericy23 (25,109) 98%+C $24.91 shippingfrom United States
- Samsung Smart Things Home Monitoring KitOpens in a new window or tabBrand NewC $68.53Top Rated SellerTop Rated Seller0 bids · Time left2d 19h left (Mon, 02:34 p.m.)hroth3 (1,686) 100%from United States
- Airthings 2810 Hub Remote Access 24/7 MonitoringOpens in a new window or tabPre-OwnedC $89.11renewelectro (17) 94.7%from United States
- Samsung SmartThings Home Monitoring Kit White Open BoxOpens in a new window or tabNew (Other)C $64.42samha_57 (87) 100%from United States
- CLOSEOUT EMPORIA VUE SMART HOME ENERGY MONITOR 8 50A NEW IN BOX 16 SensorsOpens in a new window or tabBrand NewC $163.13top_grades (2,239) 99.6%from United States
- ELGATO Eve Degree Weather Station Temperature Monitor Apple HomeKit-Works!Opens in a new window or tabPre-OwnedC $68.53Top Rated SellerTop Rated Sellertreasurechest033 (234) 100%from United States
- WiFi Gateway Monitor Electronic Smart Home Use With Data Logger Pool ThermometerOpens in a new window or tabBrand NewC $21.00Top Rated SellerTop Rated SellerWas: C $28.77 27% offszlerway (11,621) 99.7%+C $5.47 shippingfrom China76 sold
- Eve Room Indoor Air Quality Monitor For Apple HomeKit Model, Great ConditionOpens in a new window or tabPre-OwnedC $75.40tecarr_7783 (26) 100%from United States
- Smart Home Wifi Temperature Humidity Sensor Indoor LCD Remote Monitor w/ ProbeOpens in a new window or tabBrand NewC $54.77nct127 (7) 100%Free shippingfrom China
- Tuya ZigBee 3.0 Temperature And Humidity Sensor Remote Monitor By Smart Life APPOpens in a new window or tabBrand NewC $21.78 to C $75.99bhfks67 (4) 100%Free shippingfrom China
- SONOFF TH Elite/TH Origin WiFi Smart Switch Temperature Humidity Monitoring SwitOpens in a new window or tabBrand NewC $16.55 to C $42.19bhfks67 (4) 100%Free shippingfrom China
- SONOFF Wifi Switch Smart Home Controller Temperature And Humidity Monitor SwitchOpens in a new window or tabBrand NewC $10.95 to C $30.15Top Rated SellerTop Rated Sellerpx-smarthome (1,564) 99.5%+C $1.36 shippingfrom China
- Electric Energy Meter Solar PV System Wifi Bidirectional Monitoring APP ControlOpens in a new window or tabBrand NewC $39.69 to C $67.43Top Rated SellerTop Rated SellerWas: C $62.51 12% offginmega (390) 99.5%+C $5.35 shippingfrom China
- Sense Energy Monitor Model SM2Opens in a new window or tabNew (Other)C $287.85Top Rated SellerTop Rated Sellertidi-69 (474) 98.8%from United States
- SONOFF SNZB-02 Zigbee Temperature and Humidity Sensor Smart Home Remotel MonitorOpens in a new window or tabBrand NewC $15.07Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $1.36 shippingfrom China2,441 sold
- Smart WiFi EU Plug Adaptor 16A Power Monitor Socket Alexa Home Tuya GoogleOpens in a new window or tabBrand NewC $11.23Top Rated SellerTop Rated Sellerskytech_electronic (129) 99.2%+C $4.73 shippingfrom ChinaFree returns
- Samsung SmartThings Home Monitoring Kit (F-MON-KIT-1) NEW OPEN BOXOpens in a new window or tabNew (Other)C $47.98irace-irace (107) 100%0 bids · Time left21h 21m left (Sat, 04:12 p.m.)+C $43.46 shippingfrom United States
- Smart Plug WiFi Socket 20A With Power Monitor Timing Function ControlOpens in a new window or tabBrand NewC $15.07Top Rated SellerTop Rated Sellernbsb2023 (60) 84.9%Free shippingfrom China
- Illuvium EMF Home Protection Plug Neutralize Harmful Frequencies/Radiation/EMF'sOpens in a new window or tabBrand NewC $38.38Top Rated SellerTop Rated Sellerhumphren11 (357) 98.6%+C $19.84 shippingfrom United States3 watchers
- Hippo Notion Smart Home Monitoring System 2 Sensors 1 bridge Welcome Kit NewOpens in a new window or tabNew (Other)C $49.35tonyboloneys (989) 100%from United States
- Tuya Smart WiFi Energy Meter Solar PV Bidirectional Two Channel Monitor 80A CTOpens in a new window or tabBrand NewC $34.13smartlife_4 (495) 100%Free shippingfrom China
- TP-Link Kasa Smart Wi-Fi Plug Slim Energy Monitoring 4-Pack EP25P4 NEW OPEN BOXOpens in a new window or tabNew (Other)C $46.57Top Rated SellerTop Rated Sellerdylankris (880) 98.8%+C $20.97 shippingfrom United States
- New ListingQubino Z-Wave Plus 1 Relay Switch and Energy Monitor ZMNHAD3Opens in a new window or tabNew (Other)C $47.97Top Rated SellerTop Rated Sellerworldus (22,976) 98.4%+C $16.00 shippingfrom United States
- Mini WiFi Smart Light Switch 16A Two Way Control Works with Alexa Google HomeOpens in a new window or tabBrand NewC $16.98 to C $19.18nct127 (7) 100%Free shippingfrom China
- SONOFF S60 EU Smart Plug WiFi Socket with Energy Monitoring Timer Voice ControlOpens in a new window or tabBrand NewC $20.55Top Rated SellerTop Rated Sellersmart-pxmy (813) 100%Free shippingfrom China
- Flume Water Monitor (Tested/Read)Opens in a new window or tabPre-OwnedC $47.98friendsnfamilies (27) 100%from United States
- Leviton LWHEM-2R Whole Home Energy Monitor with One Pair of CTs (New in Box)Opens in a new window or tabBrand NewC $308.44samny126 (186) 100%from United States
- Facebook Portal Plus 15.6" TouchScreen Display Smart Video Calling White w/ PwrOpens in a new window or tabPre-OwnedC $178.20Top Rated SellerTop Rated Sellerntc_tech (32,958) 99.8%+C $32.05 shippingfrom United States
- Gosund Smart Outlet 15A Electrical Outlet with Energy Monitor 1800W Alexa GoogleOpens in a new window or tabBrand NewC $32.89Top Rated SellerTop Rated Sellergosunddirect (1,799) 97.7%+C $15.56 shippingfrom United States340 sold
- SONOFF TH Elite 16/20a Smart WiFi Temperature Humidity Monitoring Switch &SensorOpens in a new window or tabBrand NewC $12.32 to C $39.74Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $2.73 shippingfrom China
- PumpSpy Sump Pump Monitoring System ControllerOpens in a new window or tabPre-OwnedC $123.31Top Rated SellerTop Rated Sellerenglehart1113 (1,269) 99.6%from United States
- Sense Energy Monitor Model SM2 A3Opens in a new window or tabNew (Other)C $294.72Top Rated SellerTop Rated Sellergreentechstore (57) 100%from United States
- ELGATO Eve Degree Weather Station Temperature Humidity Monitor Apple HomeKit NEWOpens in a new window or tabBrand NewC $83.62Top Rated SellerTop Rated Sellerhappyhatchfl (845) 99.4%from United States
- Kangaroo Smart Home Monitoring KitOpens in a new window or tabBrand NewC $61.69teamberc (813) 95.7%0 bids · Time left5d 17h left (Thu, 12:40 p.m.)from United States
- Smart Home Temperature Humidity Sensor Monitor With LCD Thermometer ScreenOpens in a new window or tabBrand NewC $25.99Top Rated SellerTop Rated Sellerwarming-mall (111,406) 97.8%+C $5.98 shippingfrom China
- Emporia Vue Smart Home Energy Monitor NIBOpens in a new window or tabBrand NewC $178.21bsal1608 (771) 100%+C $24.85 shippingfrom United States
- Emporia Vue Smart Home 13 x 50ACircuit Sensor Clamps For Energy Monitor KitOpens in a new window or tabBrand NewC $137.07Top Rated SellerTop Rated Sellervintagewalmart (1,282) 100%from United States
- Crestron TS-1542-B-S Touch Screen Panel 15.6 MonitorOpens in a new window or tabPre-OwnedC $664.86Top Rated SellerTop Rated Sellerlocal_hidden_gems (82) 100%from United States
- SONOFF SNZB-02P Zigbee Smart Temperature Humidity Sensor Real-time MeasurementOpens in a new window or tabBrand NewC $17.81Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $2.73 shippingfrom China53 sold
- SONOFF Energy Monitor Switch,16A Smart Home Power Meter Switch Watt Kwh AnalyzerOpens in a new window or tabBrand NewC $27.40 to C $32.89Top Rated SellerTop Rated Sellerpx-smarthome (1,564) 99.5%+C $1.36 shippingfrom China
- SONOFF SNZB-02D Zigbee Temperature Humidity Sensor Smart Thermometer APP MonitorOpens in a new window or tabBrand NewC $21.92 to C $41.11Top Rated SellerTop Rated Sellersmart-pxmy (813) 100%+C $2.73 shippingfrom China
- SONOFF S60 EU/UK iPlug Wi-Fi Smart Socket Energy Monitor Timer via eWeLink IFTTTOpens in a new window or tabBrand NewC $20.55 to C $80.87Top Rated SellerTop Rated Sellerpx-smarthome (1,564) 99.5%+C $2.73 shippingfrom China
- Aeon Labs Aeotec ZW095-A Gen5 Home Energy Meter - WhiteOpens in a new window or tabNew (Other)C $20.54santben (173) 100%1 bid · Time left1d 14h left (Sun, 09:29 a.m.)from United States
- SONOFF WIFI Smart Temperature Humidity Monitoring Switch w/ Soil Moisture SensorOpens in a new window or tabBrand NewC $21.92 to C $54.82Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $2.73 shippingfrom China
- SONOFF TH Origin Wifi Temperature Humidity Monitor Switch Smart Home ControllerOpens in a new window or tabBrand NewC $12.32 to C $30.15Top Rated SellerTop Rated Sellersmart-pxmy (813) 100%+C $5.47 shippingfrom China
- ZigBee Temperature Humidity Sensor 3-Pack Smart Remote Monitor Alexa Google HomeOpens in a new window or tabBrand NewC $27.39Top Rated SellerTop Rated Sellersmarthome17 (25,176) 99.8%+C $2.73 shippingfrom China18 watchers
- WiFi Smart Air Quality MonitorOpens in a new window or tabNew (Other)C $54.83arizona.phoenix (163) 98.6%from United States
- WIFI Energy Meter 220V AC Power Meter Works with Alaxa Google Home Power MonitorOpens in a new window or tabBrand NewC $36.45Top Rated SellerTop Rated SellerList price: C $56.42 35% offfairymall06 (20,017) 95.4%Free shippingfrom China
- 15inch 4 Wire Resistive Touch Screen Panel Glass 322mmx247mm for 15" LCD MonitorOpens in a new window or tabBrand NewC $86.35Top Rated SellerTop Rated Sellern-touchkit (450) 98.5%+C $2.74 shippingfrom China
- Tuya Zigbee 16A Mini Wifi Smart Switch 2 Way Control Timer for Alexa Google HomeOpens in a new window or tabBrand NewC $20.55 to C $27.40nct127 (7) 100%Free shippingfrom China
- Switchbot Hub 2 (2nd Gen), Work as a Wifi Thermometer Hygrometer, IR Remote ContOpens in a new window or tabNew (Other)C $52.09shelo304 (1) 0%from United States
- Zigbee Temperature and Humidity Monitor Sensor with Alexa,Google,Hub RequiredOpens in a new window or tabBrand NewC $17.81ngnsky (99) 96.2%+C $4.11 shippingfrom China
- 15 Inch 4:3 Square Lcd Digital Signage Industrial Automation Touch ScreenOpens in a new window or tabBrand NewC $398.45xinya002 (12) 92.9%Was: C $419.43 5% off+C $109.65 shippingfrom China
- Party Squasher Home Occupancy Monitoring Service: Whole Home Sensor and Mobile AOpens in a new window or tabNew (Other)C $205.63ahashe0 (24) 96.2%from United States
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