GGBEE RMW002 WiFi AC smart switch supports Alexa, Google Assistant, and Cozy Life app

GBEE mini wi fi smart switch

The GGBEE RMW002 is a mini WiFi AC smart switch designed to make your appliances smarter. It supports a voltage range of 100-240V AC and a maximum current of 16A/20A. With built-in WiFi, the switch connects to the Cozy Life app for easy remote control of your appliances. It also supports voice commands through Amazon Alexa and Google Assistant allowing for hands-free operation. Additional features include group control, countdown timers, and dual-control wiring options. The device has very similar from-factor and features to that of a SONOFF ZBMINIR2 or  SONOFF MINI Extreme (MINIR4M) but there are significant price differences if you are comparing the RMW002  to any SONOFF devices since the GGBEE switch is quite cheaper. GGBEE RMW002 specifications: SoC – Boufallo Lab BL602 32-bit RISC-V wireless SoC Connectivity – 802.11 b/g/n Wi-Fi 4 via BL602 Input Voltage range – 100-240V AC (50/60Hz) Max Current: 16A or 20A depending on […]

Reolink E1 Outdoor Pro 4K smart security camera supports WiFi 6 connectivity

WiFi 6 security camera

Reolink E1 Outdoor Pro is a 4K smart security camera with PTZ and auto-tracking like the Reolink TrackMix, but instead of relying on PoE or WiFi 4/5, the camera comes with WiFi 6 connectivity for a faster and more stable network connection with less latency. Most of the WiFi security cameras I’ve been using come with 2.4GHz WiFi 4, and I’ve found connectivity to the solar-powered Reolink security cameras I’ve been using to be somewhat unreliable with difficulty connecting to them through the mobile app, although uploads to the cloud don’t suffer from those issues. So I typically prefer PoE or 4G LTE security cameras since the connectivity is more stable, but Reolink E1 Outdoor Pro security camera’s WiFi 6 support could help depending on the environment. Reolink E1 Outdoor Pro specifications: Camera – 4K Ultra HD resolution with 3x optimal zoom Color night vision with spotlight PTZ – 355º […]

SONOFF TX Ultimate “T5” smart touch wall switch support gestures, custom covers

Sonoff TX Utimate TX Smart Touch Wall Switch

SONOFF TX Ultimate smart touch wall switch, also known as the SONOFF T5, is another wireless switch from the company with up to 3 gangs, RGB color edge lights around the 86x86mm switch, as well as support for gestures and custom covers. Gestures like swipe left or right are possible because the full area of the SONOFF T5 switch acts as a touch sensor, and the RGB LEDs around the device enable ambient lights in the room at night. The switch can also provide haptic feedback to the user during use with a built-in speaker and vibration motor. SONOFF TX Ultimate specifications: Model numbers – T5-1C-86, T5-2C-86, T5-3C-86 depending on the number of buttons Wireless – 2.4 GHz Wi-Fi Input and Output power 1-gang: 100-240V~50/60 Hz up to 5A 2-gang: 100-240V~50/60Hz up to 10A (5A per gang max) 3-gang: 100-240V-50/60 Hz up to 15A (5A per gang max) Dimensions – […]

SONOFF ZBMINI Extreme tiny Zigbee smart switch does not require a neutral wire

SONOFF ZBMINI Extreme

SONOFF ZBMINI Extreme (aka ZBMINI-L2) is an ultra-compact Zigbee smart switch that can control home appliances and lights without a neutral wire and can fit into almost any mounting box. The tiny wireless switch can fit into the smallest EU-type/86-type/120-type mounting box, and works with gateways supporting the Zigbee 3.0 protocol such as ZBBridge Pro, NSPanel Pro, SmartThings Hub, Amazon Alexa Echo speaker, and so on. It also supports external switches, voice control,eWelink app control, and other features. SONOFF ZBMINI Extreme (ZBMINI-L2) specifications: MCU – Silicon Labs EFR32MG22 Arm Cortex-M33 @ 76.8 MHz Zigbee microcontroller with up to 512 kB flash, up to 32 kB RAM Connectivity – Zigbee 3.0 Input – 100-240V ~ 50/60Hz 6A Max Output – 100-240V ~ 50/60Hz 6A Max Dimensions – 39.5 x 32 x 18.4mm Casing material – PC V0 As mentioned in the introduction, the SONOFF ZBMINI-L2 does not need a neutral wire […]

SONOFF ZBMINI-L Zigbee 3.0 Smart Switch works without neutral wire

Sonoff Zigbee switch no neural wire

When using a wireless switch like SONOFF T2 a connection to the neutral wire is needed to power the device, but this is not always feasible/practical as many lights as cabled without a neutral wire. SONOFF ZBMINI-L Zigbee 3.0 smart switch solves this issue as it does not require a neutral wire. Simply connect the two wires for the light and you are good to go. ITEAD says its solution does not require an extra anti-flicker module and relies on an “advanced electricity extraction technique”. SONOFF ZBMINI-L specifications: Connectivity – Zigbee 3.0 via TI CC2652P, up to 50 meter range (line of sight) Input – 100-240V 50/60Hz up to 6A Output – 100-240V 50/60Hz up to 6A Max. Load Resistive – 1380W Max @ 230V, 720W Max @ 120V LED – 300W Max @ 230V, 150W Max @ 120V Dimensions – 54 x 45 x 24mm (supports 35mm DIN Rail […]

Yeelight Smart LED Bulb M2 (Multicolor) Supports Google Home Seamless Setup

Yeelight Google Home Seamless Setup

At the beginning of the year, I reviewed Yeelight Smart LED Bulb 1S with both the Yeelink Android app and Google Home app. The light bulb was one of the first to implement support for Google Home Local SDK which makes controlling the light bulb much faster but requires a Google Home compatible hardware platform such as Google Home Mini smart speaker. Using the light with Google Home app still required a Xiaomi account and go through some hoops, and that’s why Yeelight has now launched the Smart LED Bulb M2 (Multicolor) with support Google Home Seamless Setup. The Yeelight app is not needed anymore, and setup is easier with Google Home. All you need is a Google Assistant-enabled device like a Google Nest Mini or Google Nest Hub. Yeelight Smart LED Bulb M2 specifications: Bulb Interface – E26/E27 bulb Wattage – 8W Brightness – Up to 1000 lumens (equivalent […]

Sonoff 4CHR3 is a 4-gang Wi-Fi Smart Switch with optional RF433 Connectivity

Sonoff 4CHR3 & 4CHPROR3

ITEAD Studio introduced Sonoff 4CH 4-gang WiFi + RF switch in 2017 with a DIN rail  enclosure, compatible with eWelink Android/iOS app, and offering three modes of operations selectable from physical switches on the unit: Self-locking mode – Each relay can be turn on and off independently. Interlock mode – Only one of the relay can be turned on at a given time. For example if R1 is on, and your press R2 to turn it on, R1 will automatically turn off Inching mode – A button press on the unit, mobile app, or RF/WiFi remote control will turn on the relay for X seconds as defined by K6 “delay” switch within a 0.5 to 3600 seconds range. The company has now launched the similar SONOFF 4CHR3 4-gang WiFi switch and 4CHPROR3 model that adds 433MHz connectivity, with the main difference again the previous generation being the ability to select […]

Yeelight Smart LED Bulb 1S (Color) Review with Android App and Google (Local) Home

Yeelight Smart LED Bulb Google Local Home

Last summer, Google released the Local Home SDK developer preview which allows developers to run actions and use resources on the local device rather than in the Cloud for lower latency. One company that updated its devices is Yeelight whose WiFi smart lights have now been enhanced with the Google Local Home SDK helping deliver a latency of less than 0.3 seconds, so you don’t need to wait after your voice command has been processed by Google Assistant. The company contacted me to test the new feature and had GearBest sent a sample of Yeelight Smart LED Bulb 1S (Color) for review. I have never tested Yeelight devices so I’ll start with an unboxing, testing with the Android app, before trying it out with Google Home and Google Assistant. Unboxing of Yeelight Smart LED Bulb 1S (Color) The package has some useful information about the light bulb including some specifications […]

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