Hiland 24 Channels 3V Cr2032 Battery Remote Control T7710 for Garage Door

SpecificatioI. Technical Characteristics1.1 Frequency: 433.92MHZ1.2 Code:rolling code1.3 Channel: 61.4 Battery: 3VDC  CR20321.5 working distance : 50M(indoor) II.  Application Method2.1 Press < , > or - , - to select the channel, user can select channel from 1 to 6 or select all 6 channels;The indicator light of the Chosen channel(s) will turn on 2.2 After the selection, You could control the device with the transmitter by pressing ∧, ., ∨. Example:Use channel 5 to control the deviceMethodone:1. Press - or - ,make the light of channel 5 turn on.2. Then press ∧, ., ∨ to control the deviceMethod two:1. Press <  or  > ,make the light of channel 5 turn on.2. Then press ∧, ., ∨ to control the deviceIII.CertificationCE-T7XXX-LVDCE-T7XXX-EMCOur ExhibitionCompany profilePackaging And LogisticsFAQ1. How can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.What can you buy from us?Transmitter,Tubular Motor Receiver,Sliding Gate Opener,Garage Door Opener,Photocell3. Why should you buy from us not from other suppliers?Hiland is professional designer and qualified manufacturer of the automatic door control systems.We have 15 years experience Wehave sliding/garage/swing/rolling shutter opener and control systems,transmitters,receivers,photocell,flash lamp,keypad etc.Q4.How can i get a price of needed garage door opener?A: Please give the exactly size and quantity of your required door. We can give you a detail quotation based on your requirements.Q5.We want to be your agent of our area. How to apply for this?A: Please send your ideal and your profile to any e-mails of us .Let's talk more./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1