wireless voice doorbell Photos Catalog

Wireless Voice Doorbell

Electronics - Security - Other - Jiasong Electronic Technology Co.,LTD - China - November 7, 2012 - contact company for price

1, 2.4G ISM Public Frequency Band:2402MHz-2479MHz 2, Transfer rate:250K, receiver sensitivity: less than -100. 3, Launch power:less than 20dBm(100mw) 4, AFH Adaptive Frequency Hopping technology, with wireless LAN and Bluetooth devices share 2.4G ban...

Wireless Doorbell A

General Consumer Goods / Appliances - Shenzhen Forrinx Electronics Co., Ltd - China - February 1, 2013 - contact company for price

Designed by top fashion master(patented) 52 melodies (16 chord) 280-300 meters' barrier-free of receiving range IP44 Waterproof design for remote control switch Microcomputer's free selectionson musics Elegant music Adjustable volume: 4 levels Tact b...

Wireless Video Doorbell

Electronics - Security - Home - Jiasong Electronic Technology Co.,LTD - China - November 7, 2012 - contact company for price

Functions: 1. 2.4G digital frequency hopping and encryption technology, 200meters barrier free distance, strong anti-jamming. 2. Outdoor camera with clear white bright LED lights, monitoring and shoot images in the dark 3. 3.5" TFT color display 4.( ...

Wireless Doorbell Forrinx A

Household Appliances - Shenzhen Forrinx Electronics Co.,ltd - China - January 23, 2013 - contact company for price

1.CE , FCC & ROHS 2.300m operating range 3.52 build-in music 4.waterproof function 5.OEM service Forrinx-A Feel free to contact us with all your questions

Battery Free Wireless Doorbell

General Manufacturing - Augreener Electronic Technology Co.,Ltd - China - September 7, 2012 - contact company for price

The world's first battery-free wireless doorbell. No batteries, no pollution. No wires, no limits. 20 years service life. Super long distances of 280 meters. Hong Kong Electronics Fair booth No.: 3GC27 Specifications Push button transmitter: Self-pow...

3 5 Inch Touch Wireless Video Doorbell

Electronics - Security - Other - Jiasong Electronic Technology Co.,LTD - China - November 7, 2012 - contact company for price

1 2.4GHz launch frequency, Approx 300meters barrier free remote control distance 2 With micro-processing technol ogy, auto-remote control, excellent performance and high reliability 3 3.5" TFT color display 4 0.3Mega pixel camera 5 Clear night- viewi...

2013 New Design Best Wireless Doorbell Door Chime

Household Items - Electronics - Shenzhen Forrinx Electronics Co.,ltd - China - January 23, 2013 - contact company for price

1.52 classical melodies Bulit-in stereo music, 52 elegant music or custom music (OEM), 4 level volume control, special high fidelity music chords, selected from the world classical music. 2.Unique appearance design patent About product's appearance, ...

Wireless Electronic Music The Doorbell Wholesale Global

Consumer Hardware - Shenzhen Forrinx Electronics Co., Ltd - China - February 1, 2013 - contact company for price

The alarm security Forrinx door bell adopts wireless system and is operated by LED remote controller with 52 different songs for optional. Besides, its DIY design makes you not need to seek the help from professionals, and you don't need to set the l...