--- title: "Tapo smart plug Wi-Fi: setup, Bluetooth and offline fixes: a practical guide" url: "https://kilobat.app/devices/tapo-plugs" description: "Set up a TP-Link Tapo smart plug on 2.4 GHz Wi-Fi, distinguish Bluetooth and Wi-Fi setup, and troubleshoot an offline plug." --- Smart plugs, hubs and appliances · TP-Link # Tapo smart plug Wi-Fi: setup, Bluetooth and offline fixes Tapo smart plugs connect to home Wi-Fi through the Tapo app. Depending on the model and hardware version, the initial setup uses Bluetooth or the plug’s temporary Wi-Fi network. Wi-Fi 2.4 GHz Wi-Fi for the P100, P105, P110 and P115 in TP-Link’s FAQ. Security Check your exact model and hardware version for supported network security. Setup network `Tapo_Plug_XXXX` can appear on versions using Wi-Fi setup; Bluetooth versions need not broadcast it. App Tapo app Models Tapo P100, Tapo P105, Tapo P110, Tapo P115 **Checked 2 November 2026.** TP-Link’s Tapo plug setup and FAQ for P100, P105, P110 and P115, checked November 2026. Setup mode varies by hardware version. ## Wi-Fi it needs TP-Link’s plug FAQ says P100, P105, P110 and P115 work with routers that provide 2.4 GHz Wi-Fi. Its troubleshooting guide says the Tapo device does not use a 5 GHz connection. The phone finds the plug initially through Bluetooth or a temporary Wi-Fi signal. This setup connection is distinct from the home network the plug joins afterwards. TP-Link distinguishes setup methods by model and hardware version. Its guide identifies some US P110 and P115 versions as Bluetooth setup and directs other versions to Wi-Fi setup. Follow the app’s model selection. Consult the manual for your exact hardware version before changing router security. If a router has one name for both bands, TP-Link’s setup troubleshooting gives additional model-specific steps. **Kilobat can help.** `kilobat scan` lists the networks around your Mac with their band and channel, so you can see whether yours is on 2.4 GHz at all, and `kilobat channels` names the least crowded channel. More in [Wi-Fi on a Mac](https://kilobat.app/wifi-analyzer-mac). ## Set it up TP-Link’s example uses the P110. The Tapo app and a TP-Link ID are required for this flow. 1. Open Tapo and sign in with your TP-Link ID. 2. Tap **+ › Plugs** and choose your exact model. 3. Plug the device into an outlet and wait for the indicator described by the app. 4. Keep your phone close to the plug. 5. Follow the app’s Bluetooth or Wi-Fi setup prompts. 6. Select the home 2.4 GHz network and enter its password when asked. ### Bluetooth or temporary Wi-Fi For Bluetooth setup, enable Bluetooth on the phone and remain close. TP-Link says this method does not first require joining a temporary Wi-Fi network. If the device broadcasts `Tapo_Plug_XXXX`, TP-Link says it uses Wi-Fi setup instead. A no-internet warning on that temporary network can be expected; return to the app. **Kilobat can help.** Once it has joined, Kilobat’s **Tools › Devices** lists it with its address and maker, and [new-device alerts](https://kilobat.app/docs/home-network#new-devices) tell you whenever something new joins your home Wi-Fi. ## How much data it uses Some models report electrical energy consumption. That is a measurement of power use, not a measurement of the plug’s internet data. TP-Link’s cited setup and plug FAQ pages do not publish a typical internet data-use figure. The amount depends on the device and features used. **Kilobat can help.** Kilobat counts what your Mac sends and receives, app by app, not what other devices use. On a shared or capped connection, its [bandwidth monitor](https://kilobat.app/mac-bandwidth-monitor) and [hotspot data saving](https://kilobat.app/save-hotspot-data) look after the Mac’s share. ## Guest, hotel and dorm Wi-Fi TP-Link’s FAQ says its Tapo smart plugs cannot join a network that requires captive-portal authentication. Guest networks can also prevent devices from communicating locally; ask the administrator what the network supports. Client isolation can interfere with phone-to-device discovery. An internet connection on the phone alone does not prove that local discovery is allowed. The plug’s temporary setup network, if your version uses one, is not the home network. Return to Tapo to finish transferring the home network settings. **Kilobat can help.** `kilobat devices --bonjour` lists the devices your Mac can reach and the services they advertise. If other devices do not appear, client isolation is one possible cause; sleeping devices and discovery settings can also affect results. ## When it won’t connect TP-Link’s troubleshooting steps depend on whether the device uses Bluetooth or Wi-Fi setup. 1. Confirm that you selected the exact plug model and setup mode. 2. Keep the phone close to the plug and enable Bluetooth if the app asks. 3. Check that the home network provides 2.4 GHz Wi-Fi. 4. Check the network name and password for typing mistakes. 5. Follow TP-Link’s model-specific setup troubleshooting if the plug is not found. A reset can remove saved configuration. Use the instructions for the exact hardware version and reconnect it afterwards. **Kilobat can help.** Before you blame the device, Kilobat’s [Why can’t it connect?](https://kilobat.app/guides/recipes/why-cant-it-connect) and `kilobat diagnose` check the Wi-Fi, router, internet and DNS from your Mac. ## When it keeps going offline When a previously working plug appears offline, TP-Link recommends checking the device, router and connection. 1. Check that the outlet and plug have power. 2. Check whether another device can use the home network. 3. Move the plug closer to the router as a signal test. 4. Restart the plug and retry the app. 5. Consult TP-Link’s offline troubleshooting if the issue persists. TP-Link suggests testing another 2.4 GHz network or hotspot to isolate a router-specific issue. Check any hotspot data limits first. **Kilobat can help.** `kilobat health-history` shows whether the router or the internet dropped at the same time, and `kilobat devices --all` marks a device that stopped answering as away. To check the signal where it sits, take your Mac there and use Kilobat’s [radar](https://kilobat.app/guides/recipes/find-better-wifi-spot). ## Questions **Does a Tapo P110 need 2.4 GHz Wi-Fi?** TP-Link’s FAQ lists 2.4 GHz support for the P110 and says the plug does not use a 5 GHz connection. **Why can’t I see Tapo_Plug in the Wi-Fi list?** Some hardware versions use Bluetooth setup instead. Select the exact model and setup mode in the Tapo app. ## Sources - [TP-Link: Set up a Tapo smart plug](https://www.tp-link.com/support/faq/2846/) - [TP-Link: Bluetooth setup in Tapo](https://www.tp-link.com/us/support/faq/3996/) - [TP-Link: Smart plug setup troubleshooting](https://www.tp-link.com/support/faq/2615/) - [TP-Link: Smart plug frequently asked questions](https://www.tp-link.com/uk/support/faq/3417/) - [TP-Link: Tapo device keeps going offline](https://www.tp-link.com/us/support/faq/2687/) Checked on 2 November 2026. ## See your network from your Mac Kilobat is a Mac menu-bar app with a CLI and an MCP server for AI agents. It lists the devices on your Wi-Fi and says when a new one joins, keeps a history of the router’s and the internet’s health, scans nearby channels, and shows which app on your Mac is using the network. [Read the docs](https://kilobat.app/docs). [Download for Mac ↓](https://kilobat.app/downloads/Kilobat-1.31.1.dmg?via=site) ``` brew install seifip/kilobat/kilobat ``` ## More device guides - [TP-Link Kasa smart plugs](https://kilobat.app/devices/kasa-plugs): Kasa smart plugs connect to a home Wi-Fi network through the Kasa app. - [Philips Hue Bridge and Bridge Pro](https://kilobat.app/devices/hue-bridge): A Hue Bridge links Hue lights to your home network. - [Matter](https://kilobat.app/devices/matter): Matter is an open smart-home standard from the Connectivity Standards Alliance. - [ecobee smart thermostats](https://kilobat.app/devices/ecobee): An ecobee thermostat connects to your home Wi-Fi for remote features.