Zhongshan Expert Electronics Co., Ltd

Showing 1 - 8 of 8, total 1 pages [First] [Previous] [Next] [Last]

recordable pir sensor visitor bell & security alar
Specification: Recordable PIR Sensor Visitor bell & security alarm system 3 in
Detail: Basic parameters: Working voltage: DC 6V(powered by DC 6V/300mAh adapter or alkaline battery AA 1.5V*4pcs, can also powered by Size-5 rechargeable battery 1.2V*4pcs); Working current: â‰?20mA; Quiescent cur...

wireless digital talking doorbell
Specification: Wireless Digital Talking doorbell
Detail: Â² Optional tone: DingDong + Recordable Â² With big voice Â² Work range:>120m( no obstacles) For receiver Â²Quiescent current: 0.5-1mA Â²Working current:80-110mA Â²Working voltage : DC3Ã—1.5V AA alkaline bat...

africa top sales cheap battery wireless video door
Specification: Africa Top Sales Cheap Battery Wireless Digital Door bell
Detail: Â² Optional tone: soft DingDong/Golden Melody Â² With big voice Â² Work range:>120m( no obstacles) For receiver Â²Quiescent current: 0.5-1mA Â²Working current:80-110mA Â²Working voltage : DC2Ã—1.5V AA alk...

plug-in wireless doorbell
Specification: 16 Chord Music Door Chime ï¼?With Flash Blue Light
Detail: 16 Chord Music Door Chime ï¼?With Flash Blue Light 16 Chord Music,12 Music for selection Adjustable music volume Max controlling distance:>100m(no obstacles)

wireless digital doorbell
Specification: 8 pictures optional for chime
Detail: 8 pictures optional for chime Decoration And Practicality Tone:Original DingDong ...

peephole viewer
Specification: 2.8/3.5 inch TFT screen
Detail: 1.2.8/3.5 inch TFT screen 2.Power:2500mAh Li-ion battery*1pcs,ultra long life 3.Photo shooting and stor...

wireless mp3 doorbell
Specification: Wireless MP3 doorbell
Detail: 1.MP3 Wireless Doorbell,any where,any time,any music,any language 2.DIY style,download music from the internet and used as a doorbell ring according to customers'requiement. ...

wireless digital doorbell
Specification: wireless digital doorbell
Detail: 1.Streamline design ,DIY style 2.Selective tone: soft DingDong 3.Frequency : 315...


Showing 1 - 8 of 8, total 1 pages [First] [Previous] [Next] [Last]
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