Home > Security & Protection > Alarms > Alarm system >

Wireless Telephone Extension

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1131 products for wireless telephone extension Manufacture & Suppliers

Burglar Alarm System

... applications. It based on Wireless GSM Communication network, integrated LCD Menu display and Computer technology and voice communication. When any sensor activated, it will Call&Send SMS to owner's telepho...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
GSM Home Security Alarm System

...other applications. It based on Wireless GSM Communication network, integrated LCD Menu display and Computer technology and voice communication. When any sensor activated, it will Call&Send SMS to owner's te...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
GSM Home Security Alarm System

...other applications. It based on Wireless GSM Communication network, integrated LCD Menu display and Computer technology and voice communication. When any sensor activated, it will Call&Send SMS to owner's te...

CWT(HK) Co., Limited
Guangdong,China

Active Member

Add to cart
House GSM alarm system with LCD Screen display, Rubber keypad buttons and multiple languag

... ,Upgrade design 2.5-ways of arm/disarm 3.Compatible with GSM network 4.29 wireless zones, 2 dedicated zones ,8 wired zones optional 5.Black Box date record function 6.One-key arm function, easy operation 7....

Shenzhen Beyond Security Technology Ltd
Guangdong,China

Active Member

Add to cart
House GSM PSTN alarm system with LCD Screen display and multiple languages

... buttons ,Upgrade design 2.5-ways of arm/disarm 3.Compatible with GSM&PSTN network 4.29 wireless zones, 2 dedicated zones ,8 wired zones optional 5.Black Box date record function 6.One-key arm function, easy...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

Active Member

Add to cart
House GSM alarm system with LCD Screen display, Rubber keypad buttons and multiple languag

...design 2.5-ways of arm/disarm 3.Compatible with GSM network 4.29 wireless zones, 2 dedicated zones ,8 wired zones optional 5.Black Box date record function 6.One-key arm function, easy operation 7.Upto 5 gro...

Shenzhen Beyond Security Technology Ltd
Guangdong,China

Active Member

Add to cart
Wall Mounted Poe Power Adapter Wifi Adapter Desktop Power Supply AU EU UK US Plug 12V - 48V

Application: What is the application of POE power supply? 1. IP Telephones; 2. Security Cameras; 3. WiMax Access Points; 4. LCD Displays; 5. Kiosks; 6. Wireless Network Access Points; 7. IP Print Servers; 8. Bl...

Shenzhen Jetacon Technology Limited
Guangdong,China

Site Member

Add to cart
PoE HD HDMI Splitter with 100Mbps RJ45 Port Support 802.3af Digital HDMI Splitter

... output over UTP cables.It is designed specially to fill the demand of the growing higher power required network equipment such as IP camera,wireless access point,IP telephone etc.The ND-PD3101-af is a ideal...

Shenzhen Newbridge Communication Equipment Co.,Ltd
Guangdong,China

Active Member

Add to cart
Single port poe injector support IEEE 802.At standard

...r UTP cables.It is designed specially to fill the demand of the growing higher power required network equipment such as IP camera,wireless access point,IP telephone etc.The ND-PD3101-at is a ideal solution t...

Shenzhen Newbridge Communication Equipment Co.,Ltd
Guangdong,China

Active Member

Add to cart
Heat Supply Temperature 90 C Multi Jet Water Meter For Hot Water , Ductile Iron DN32

... Communication Mode (b)Telephone Line Communication Mode (c) RS232 Communication Mode (d) Ethernet Communication Mode 2) Down transfer From the collector and water meter. Wireless network signal has the posi...

Shanghai Xunhui Environment Technology Co., Ltd.
Shanghai,China

Active Member

Add to cart
Low power & Rechargeable smart video door bell

... 5. WIFI802.11b/g/n Wireless network 6. Support mobile surveillance 7. Support manual recording, alarm recording 8. Support horizontal 170 Degree Product function: 1.Two ......

Shenzhen XJC Technology Co.,Ltd
Guangdong,China

Active Member

Add to cart
WiFi Two Way Audio PIR Detection Cloud storage smart video door bell

... HD COMS sensor 1/4“OV9732 2. Support voice telephone call 3. -38dB micro/built in 1 speaker Audio input/output 4. Support about 6 Months stand-by time 5. WIFI802.11b/g/n Wireless network 6. Support mobile s...

Shenzhen XJC Technology Co.,Ltd
Guangdong,China

Active Member

Add to cart
Low power & Rechargeable and Night Vision smart video door bell

... 5. WIFI802.11b/g/n Wireless network 6. Support mobile surveillance 7. Support manual recording, alarm recording 8. Support horizontal 170 Degree Product function: 1.Two ......

Shenzhen XJC Technology Co.,Ltd
Guangdong,China

Active Member

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

Wireless Telephone Extension

Total 1131 products for wireless telephone extension Manufacture & Suppliers