433MHZ Wireless Remote Control Switch 4 Button Garage Door Wireless RF Switch for Home Shopping Mall DC12V

1、50m Transmitting Distance: The signal of the wireless remote control switch can pass through wall, floor and door to stably control the receiver anywhere within a reliable distance. Range up to 50m in the absence of obstacles.
2、Easy Setting: This copy code wireless remote control has high security, low repetition rate, and is easy to set up and learn. When the remote control is lost, it can delete the old code and re learn the new code, so you can always control it.
3、Working Parameter: The 433MHZ wireless RF switch adopts ASK amplitude modulation, DC12V working voltage, less than 21MA emission current and less than 0.15 uA static current. Transmission power is 3‑6dBm.
4、Applications: Wireless RF switch is suitable for home and shopping mall burglar alarms, for electric car, car and motorcycle alarms, various door control systems and other intelligent controllers.
5、Portable Lanyard: Made of ABS material, the RF switch is durable and lightweight. And the package includes a lanyard, which is portable and easy to carry.
Item Type: Wireless RF Switch
Material: ABS
Gross Weight: 26g / 0.9oz
Working Voltage: DC 12V
Emission Current: ≤21MA
Static Current: Less than 0.15uA
Operating Frequency: 433MHz
Transmission Power: 3-6dBm
Transmitting Distance: 50m/54.7yd ( Open Environment )
Modulation Mode: ASK Amplitude Modulation
Battery: 1pc 27A alkaline battery 150mAh(Included)
1 x Wireless Remote Control
1 x Lanyard
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