Model：LYC-70V Communication mode:2.4GHz Extra power:DC9-16V/AC5-16V Environment:-10~+50℃ Angle of view:150° Working distance:300m in open area
也
无线对讲门铃
无线LCD电话机
无线电话机
3.5寸无线可视门铃
无线7寸可视门铃
wifi可视智能门铃
