Encoding method : Fixed code<br>High-concerned chemical : None<br>Origin : Mainland China<br>Origin : Mainland China<br>method : copy type<br>distance : 100m (in open environment)Working<br>Feature 1 : Universal Copy Garage Door<br>Duplicator : Garage Door OpenerClone Fixed<br>Use : Universal<br>Feature 3 : Cloning Duplicator Key<br>For : For Copy Garage Door Car CAME Remotes<br>Feature 2 : Universal gate remote control<br>Quantity : 2pcs, 3pcs (Optional)<br>Feature 4 : Remote Control Clone Cloning Code Car<br>Code : Remote Control Duplicators<br>frequency : 433MHzRemote control<br>current : 14mAWorking<br>Wireless Communication : WIFI<br>Frequency : 433 MHz<br>Product size : 55*30*15mm/2.17*1.18*0.59"Working<br>Working voltage : DC 12VWorking<br>