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doorbell For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale doorbell, Made in China, High Quality Products!, China doorbell, Supplier, Manufacturer.1. HANDS FREE DESIGN 2. DUAL TALING BETWEEN OUTDOOR STATION AND INDOOR MONITOR 3. BASIC FUNCTION: MONITOR, UNLOCK, TALK 4. ADJUSTABLE BRIHGTNESS, CONTRAST / CHROMA,VOLUME 5. EIGHT CHORD TUNES FOR OPTION IN INDOORMONITOR 6. EXTENTION: 1 OUTDOOR STATION COULD CONNECT WITH 4 INDOOR MONITORS, WITH INTERCOMMUNICATION BETWEEN EACH OTHER
Get QuoteTianGang Electrical International Limited
Address: 2nd Floor, No.1178 Jiouzhou Avenue , Jida District, , Zhuhai , Guangdong, China, 590000
Tel: 0086-756-6200066
TianGang Electrical International Limited founded in 2002, as a manufactory, we own professional system of design, research, manufacture and distribution, in order to commit ourselves to provide the best service and super quality of security, audio / video for our customers.