Sell kool 1Set DC12V 4 Channel Relay Receiver Module Smart RF Control 433Mhz Universal Wireless Remote Control Switch Transmitter best price

#1Set #DC12V #4 #Channel #Relay #Receiver #Module #Smart #RF #Control #433Mhz #Universal #Wireless #Remote #Control 1Set DC12V 4 Channel Relay Receiver Module Smart RF Control 433Mhz Universal Wireless Remote Control Switch Transmitter Description: 100% brand new and high quality. Feature: It has 4 relays which can make the equipment turn or reverse, on/off and so on come true. Strong signal which can pass through walls, floors and doors, control receiver from any place within a reliable distance. The volume is small and the performance is stable and reliable, high receive sensitivity. It covers application ranging from like auto door, window, lifting equipment, entrance access, to security etc. It can learn 2272 2262 or 1527 chip with the different code wireless 433MHz remote control. Easy and convenient to use and operate, practical and useful. Specifications: Item Type: Receiver+Transmitter Working Voltage: DC12V Button: 4 button Operating Frequency: 433Mhz Standby Current: less than 5MA RF Working Mode: Super heterodyne receiver Receiver Sensitivity: greater than 98dBm Remote Control Distance: greater than 100 meter(in open environment) Support remote control type: Fixed code, learning code Multiple working modes: Jog/Non-Latched ,inter-lock/Latched ,self-lock /Self-Latched,Delay off Wiring Method: Fixed wiring terminal Output: Normally open, Common, Normally closed Material: ABS+Metal Size: Receiver: 75x54x28mm/2.9x2.1x1.1in Color: Black+White Optional Type: 1 x remote control, 2 x remote control, 3 x remote control, 4 x remote control Quantity: 1 Set How to use: -Jog/Non-latched: Press one button is working /ON. Loosen your finger on the same button is stop/OFF. One channel switch need one buttons remote control. -Self -lock/Self-latched: Press one button for one time is working/ON. Press the same button again is stop/OFF. One channel switch need one buttons remote control. -Inter-lock /Latched: Press one button is working/ON, press another button is stop/OFF. One channel switch need 2 buttons remote control. -Delay: Press remote control's one button, relay is working, release the remote control and begin timekeeping,after 5s/10s/15s will automatically close the relay. Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Receiver Module 1 x Protective Shell 1/2/3/4 x Remote Control(Optional)