2. Tau txais rhiab heev ntawmqhov chaw nres tsheb qhov rooj tej thaj chaw deb: qhov kev nkag siab ntawm lub receiver tau txais kev txhim kho, thiab kev tswj chaw taws teeb tau nce, tab sis nws yooj yim rau kev cuam tshuam, ua rau muaj kev ua haujlwm tsis zoo lossis tsis muaj kev tswj hwm;
3. Kav hlau txais xov ntawmqhov chaw nres tsheb qhov rooj tej thaj chaw deb: linear antennas yog siv, uas yog sib npaug rau ib leeg thiab muaj kev tswj chaw taws teeb ntev, tab sis nyob hauv qhov chaw loj. Lengthening thiab straightening lub kav hlau txais xov nyob rau hauv kev siv yuav ua rau kom cov chaw taws teeb tswj nyob deb;
4. Qhov siab ntawmqhov chaw nres tsheb qhov rooj tej thaj chaw deb: lub kav hlau txais xov siab dua, qhov deb ntawm cov chaw taws teeb tswj kev deb, tab sis txwv los ntawm lub hom phiaj tej yam kev mob;
5. Kev thaiv ntawm qhov chaw nres tsheb qhov chaw nres tsheb: lub wireless remote controller siv siv UHF zaus band teev tseg los ntawm lub xeev. Nws cov yam ntxwv nthuav tawm zoo ib yam li lub teeb, nrog rau kev nthuav tawm tawm thiab me me diffraction. Yog hais tias muaj phab ntsa thaiv ntawm lub transmitter thiab receiver, lub chaw taws teeb tswj qhov deb yuav raug txo kom tsawg. Yog hais tias nws yog ib tug reinforced pob zeb phab ntsa, nws yuav raug cuam tshuam ntau dua vim qhov nqus ntawm cov hluav taws xob tsis zoo los ntawm tus neeg xyuas pib.
