الوصف

Functions and Features ①Full-auto two-way intercom ②Fine circuit thoroughly, avoid echo and squeal problem. ③Substation is thin and compact, and appearance is handsome ④voice is lifelike, clear, the volume of master station and substation can be adjusted separately. ⑤Easy Installation, only one wire for connecting master station and substation ⑥With recorder jack, can connect record external equipment Specification Working Voltage:DC*2V Working Current:**0mA Working Environment term **0~*0 centigrade Master Station Size:**2***5**8mm Substation Size: *5**0mm Packing: printed/white box: Box size: *8**8**0mm G.W. 0.8kg; N.W. 0.7kg Outer packing: carton:Carton size: *0**1**3cm; *0pcs/ctn G.W:*6kg N.W: *4kg Carton size: *0**5**3cm; *0pcs/ctn G.W:*4kg N.W: *1kg