Shelly BLU Wall Switch 4 - Bluetooth Smart Remote Switch, No Wiring Needed, Remote Lighting Control, Multi-Click, Strong Encryption, Compatible with Alexa and Google Home, Gateway Required

CE & RoHS Certificated Rated at 240 Volts, 13A, 3120W Resistive, can be used with most electrical appliances; CE & RoHS certificated for safety and quality assurance

Energy Saving The remote control sockets can eliminate standby power consumption, contributing to tangible savings on your electricity bills;

A Variety Of Working Modes point movement,self locking,interlocking.Defaul interlock mode.Stable and reliable performance, high receive sensitivity.

Compact Receiver Light Switch Kit Handheld remote controller offers more flexibility; a compact receiver, space-saving, can be easily hidden in most flush-mounted sockets, and electrical boxes without being discovered; freely expands your lighting system and not affect the existing system

Long Range 40 Meters remote control range;

Universal - Works well with just about any rocker switch and button of any appliance. Smart Bluetooth button pusher for your smart home. Supports Press mode(keep pressing) Switch mode(switch between on and off) Custom Mode.

100 FT REMOTE CONTROL RANGE - Our RF receivers and transmitters work through doors and walls without interfering with other electronics. Signal can function as far as 100ft(30m) in line of sight.

Simple Installation without Rewiring Simple to install between the power and applications without rewiring and replastering, this compact reciver is small enough to fit easily in limited space such as rose canopy, junction box and switch box without affecting the existing circuit system

433Mhz RF Wireless Remote Control Switch No wiring between the light and the switch, stable and reliable performance, high reception sensitivity. Strong signals can pass through walls, floors, doors, etc. Remote control light switch distance is 30 metres, you can turn on off the device anywhere with the wireless light switch, you can also use double-sided tape to fix it where you want, super convenient.

Energy Saving The remote control sockets can eliminate standby power, save on your electric bills; Perfect for tuning ON OFF indoor lighting, lamps, Christmas lights, fans, heaters, fish tank, TV, hard-to-reach sockets and other household appliances

Programmable and Expandable Available to add more wall switches, receiver kits, extra handheld remotes, outlets and light sockets from our Brand ; transmitter wall switch and receiver have been pre-programmed for immediate use

Not to be used with Low Voltage or Low energy Lamps

HBN

100 FT REMOTE CONTROL RANGE - Our RF receivers and transmitters work through doors and walls without interfering with other electronics. Signal can function as far as 100ft(30m) in line of sight.

Easy to Install & Cable-Free No complicated wiring required for the receiver and switch transmitter, just install the receiver between the devices to be controlled and the power supply; compact and space saving, suitable for most flush mounting boxes and junction boxes

Note the article is only for AC 220V-240V, not 110V. Please confirm the voltage of your region before ordering.

Safety Certification & No Wiring ------ CE, FCC, ROHS certified. IP66 waterproof and V-0 level fireproof provide you with safety assurance. No wiring is needed between the lamp and the switch. Ideal additional switch to renovate houses or change existing switches without chasing out walls and laying cables. Save time and money. Environmentally friendly.

CREATE MULTI-LOCATION SWITCHING APPLICATIONS ( 2-way or 3-way switch ), control house lighting from multi locations. Such as 2-way switching for staircase, basement, garage, outdoor, attic, hallway, loft, kitchen lighting. Note buy one kit plus one external Acegoo wireless switch thus you can create 2 way switching; buy one kit plus 2 EXTERNAL ACEGOO wireless switches to creat 3 way switching

Rated load 2A 250V, Can be used in some low voltage applications, Package includes 1 x Door Switch.

Brighten and Dim Your Smart Lights - Wirelessly turn your lights up or down via the battery-powered dimmer switch v2