mc805c

antique door bell MC803A 1)frequency: 315M/433.92M/other 2)CE ROHS 3)1527/2240/2260/hcs301/others Antique Wireless Door Bell 1)frequency: 315M/433.92M/other 2)CE ROHS 3)1527/2240/2260/hcs301/others.. 4)range:100M. Characteristics: 1.Various crust for your choice 2.Materail:Metal and PVC 3.Encoding type:Fixed code/learning code /rolling code(optional) 4.High stability:Adopting imported SMT ...