Original Dooya DC90 Single Channel Transmitter for Dooya RF433 Curtain Motors, RF433MHZ Remote Control, Dooya Automatic Curtain Accessories Warm Notice 1. This package only include 1pcs DC90 single channel transmitter and NO BATTERY. 2. If you need English USER MANUAL,pls leave me your email wh...
The temp. sensor uses a miniaturised, quartz-controlled oscillator whose frequency aries widely with small changes in temp. The oscillator output drives a wide-band ultrasonic transmitter. DC supply for the oscillator circuit is derived from an auxiliary winding on the transformer. An ultrasonic ...
Remote Duplicator, Remote Control, Garage Door Remote, Transmitter and Receiver, Keyless Entry, Keyfob, Sensor, Control Board, Wireless Remote Control, Car Key More Company Introduction Trade Capacity Production Capacity Qinuo Electronics Co., Ltd is a leading manufacturer of RF product in China. Eq...
Frequency 280-868mhz Power Supply 3V Transmitter power 1Mw Work temp -20~+55°c Dimension 85*75*35mm Weight 180g Channel 4 Application: 1.Wireless Keypad use for gate automation systems.2.This is a 4 channel transmitter that are activated only after having ente...
NOTE: Due to google Assistant closed connection parts for TVs and other entertainment devices, so currently RM4 Pro can only control air conditioner by google assistant. New Arrival ~.BroadLink RM4 Pro Wireless Smart Universal Remote IR,RF Transmitter ...
GPSL1/Glonass:1575.42MHz; GPSL2/Glonass:1227.60MHz; Remote Control:433MHz; Remote Control:315MHz; CPJ-X1204 For 2G+3G+2.4G+4G+GPS+Lojack+CDMA450 GSM800MHz:851-894MHz; GSM900MHz:925-960MHz; GSM1800MHz:1805MHz-1880MHz; GSM1900MHz:1920-1990MHz; 3G2100MHz: 2110-2170MHz; ...
1/2/4-Button Remote Control Transmitter Q: What is a Transmitter ?A: A transmitter is an electronic device that uses RF energy and coded digital messages to control and communicate commands to other electronic products.Q: What is SA-26/27/28 WIRELESS REMOTE and how can it benefit...