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1 AC CONTACTORS SERIES
2 PLASTICS SERIES
3 STARTER SERIES
4 THERMAL
5 CIRCUIT BREAKING
6 VOLTAGE REGULATOR
7 CURRENT TRANSFORMER
8 Cut-out Fuse
9 Surge Arrester
10 CAPACITOR
11 EXPLOSIONPROOF
12 SWITCH
13 DISTRIBUTION BOXES
14 AUTOMATIC DARKENING WELDING HELMET
15 ELECTRICAL ACCESSORIES
16 IP 67 WATERPROOF INDUSTRIAL SWITCHGEAR
17 MCB Enclosures/ Distribution Box
18 Portable Power Distribution Board
19 Wall Mounted Power Boards
20 WATER FILTER
21 WELDING MACHINE
22 WIRELESS DOORBELL
Addr : Yaohua Industrial Zone,Liushi
Yueqing,Zhejiang,China
Zip : 325604
Tel : +860577-62778765\62780082\
62563306\55779882
Fax : +860577-62774816\62780117\
61778377\62762671
WIRELESS DOORBELL Location:Home > Products > WIRELESS DOORBELL
TH-D78
  
Application：

▪ Used indoor of similar place, temperature:-10℃~+40℃,relative humidity:45-85%;

▪ 16 sounds for choice;

▪ Transmitter is powered by 12V battery, the receiver is powered by 3×1.5V C batteries or 9V DC adapter;  

Product Information Down：
download Detailed(PDF format)　　 download PDF
Note：1、Detailed information products for PDF files；
　　 　2、After downloading if not open the files,the installation of post PDF browser。
Detailed Instructions：

▪Quiescent current is not more than 0.40mA when the receiver is not working;

▪Frequency433.92MHz±150KHz;                                                                                                                                                                                                           

▪Transmits up to 100meters (open air)

▪CE Approval
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