The package dosen't include receiver.
The swtich and the receiver will match easily.
Place the switch anywhere without the limit of cord. So you can carry keep the swtich within your reach when you're watching TV, sleeping or showering.
The waterproof level is IP54 which means you can put it in the bathroom or kitchen without worry.
One switch can control multiple receivers.
Color: Rose Gold
|Product details||Working voltage: 2.0 ~ 3 (CR2032) V (Battery)
Standby current: ≤0.1 uA
Signal emission current:≤30uA
Long press the button 20 seconds after the current:≤6uA
Transmission frequency: 433.932 MHz + / - 75KHz
Transmitting power:≥+ 15dBm
Remote distance: ≥700M(at open area); ≥50(Indoor)
Key material: anti-uv silicone + 2.5 mm gold particles conductive button
Button strength: 300 + / - 50g
Key life: ≥600,000 times
Battery: CR2032 (≥300,000 times, battery: 6 ~ 8 years )
Working temperature: -40 ~ + 75°C
Study code and switching function working temperature: - 35 ~ + 65°C
Working humidity: 0 ~ 95%
|Dimension & Weight||Dimension: 86x86x11mm
|Package content||1 x Wireless Switch
1 x User Manual
2 x Stickers