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PoE switch IGV-POE-O4 for HD Network camera
PoE switch IGV-POE-O4 for HD Network camera
Min.Order: 10 Piece/Pieces

• Fully IEEE802.3af/IEEE802.3at standard compliant
• Long distance PoE data transmission.(250m)
• Support PoE power up to 15.3W/25.5W for each

IGreenView Optoelectronic Co.,Ltd

[Manufacturer, Trading Company]

cn China (Mainland)
skype
 
 
Wireless intruder GSM security alarm system
Wireless intruder GSM security alarm system
Min.Order: 1 Set/Sets

1,PSTN+GSM dual network
2,32 wireless+6 wired zones
3,SMS alarm,voice recording,
4,LCD display,USB connection PC setup

Shenzhen China-top Security Co.,Ltd

[Manufacturer]

cn China (Mainland)
 
 
GSM SMS Controller Alarm
GSM SMS Controller Alarm
Unit Price: 5.0 USD
Min.Order: 1 Bag/Bags

remote switch on/off machine, equipments, and also it supports digital inputs for different detectors like water level detectors, PIR motion detectors

King Pigeon GSM Controller Co.,Ltd.,

[Manufacturer, Trading Company]

cn China (Mainland)
 
 
telephone remote control sending sms message on alarm triggered
telephone remote control sending sms message on alarm triggered
Min.Order: 1 Piece/Pieces

GSMS-THR-X is a standalone gsm sms controller sending sms message on alarm triggered.
It is built with AC/DC power adaptor and rechargeable battery

Legato Electronics Ltd.

[Manufacturer, Trading Company]

hk Hong Kong
 
 
Temperature & Humidity SMS Alarm Messenger
Temperature & Humidity SMS Alarm Messenger
Min.Order: 1 Set/Sets

SMS Pro-SX is a 12V powered temperature humidity sms controller.
It sends gsm sms alarm on humidity or temperature alert.

Legato Electronics Ltd.

[Manufacturer, Trading Company]

hk Hong Kong
 
 
Low price 4wired smoke detector 9-35v with inner steel shield and relay output
Low price 4wired smoke detector 9-35v with inner steel shield and relay output
Min.Order: 1 Set/Sets

Low price 4wired smoke detector 9-35v with inner steel shield and relay output
Built in sounder gives a minimum sound output of 85dB at 3M.

Shenzhen Hanguang Electronic Technology Co., Ltd

[Manufacturer, Distributor/Wholesaler]

cn China (Mainland)
 
 
Home Security Independent Gas leakage detector Sfl-817
Home Security Independent Gas leakage detector Sfl-817
Unit Price: 4.5~4.8 USD
Min.Order: 100 Piece/Pieces

Working principle:
To remind or contain gas leak quickly when leaked gas reaches the alarm concentration
Application: Gas fitting

Shenzhen Safety Electronic Technology Co.,LTD

[Manufacturer, Trading Company]

cn China (Mainland)
 
 
GPRS Telemetry Data Logger,s200,kingpigeon
GPRS Telemetry Data Logger,s200,kingpigeon
Unit Price: 20.0~55.0 USD
Min.Order: 1 Piece/Pieces

The King Pigeon S200 GPRS RTU Telemetry Data Logger equipped Siemens MC55i quad-band GPRS Module inside, is a low cost, M2M, data logger

KingPigeonHi-TechCo., Ltd

[Manufacturer, Trading Company]

cn China (Mainland)
 
 
GSM Elderly Guarder,A10,kingpigeon
GSM Elderly Guarder,A10,kingpigeon
Unit Price: 60.0~75.0 USD
Min.Order: 2 Piece/Pieces

The A10 GSM Elderly Guarder is a very innovative concept of GSM Panic Alarm, GSM Emergency Call System and GSM Medical Alarm System for Senior/Elderly

KingPigeonHi-TechCo., Ltd

[Manufacturer, Trading Company]

cn China (Mainland)
 
 
Transformer GSM security burglar alarm system
Transformer GSM security burglar alarm system
Min.Order: 1 Set/Sets

Transformer station GSM security burglar alarm system,8 wired input alarm, Monitor 3 phasee or single phase loss voltag, alarm when power transformer

Guangzhou zhi cheng Industry Co,.LTD

[Manufacturer]

cn China (Mainland)
 
 
Active Infrared 4 Beam Interruption Detector
Active Infrared 4 Beam Interruption Detector
Min.Order: 1 Set/Sets

1.Anti-glare up to 50,000 LUX, built-in automatic adjustment strong light filtering system, avoid being affected by light or car lights

Beijing CVC Technology Limited Company

[Manufacturer]

cn China (Mainland)
 
 
active infrared fence sensor
active infrared fence sensor
Min.Order: 1 Set/Sets

The detectors, which are based on CPU, with mutual correlation detecting, are a new type of multi-beams active infrared detector.

Beijing CVC Technology Limited Company

[Manufacturer]

cn China (Mainland)
 
 
Wireless GSM SMS Alarm System
Wireless GSM SMS Alarm System
Unit Price: 69.99~89.99 USD
Min.Order: 1 Piece/Pieces

Wireless GSM SMS Alarm System, Wireless GSM Alarms, Wireless GSM Alarm system, wireless alarm, wireless alarm systems, wireless sms alarms, sms alarm.

King Pigeon Hi-Tech.Co.,Ltd.

[Manufacturer]

cn China (Mainland)
 
 
SMS iOS/Android APP Control Wireless Alarm With SOS Alarm PH-G1
SMS iOS/Android APP Control Wireless Alarm With SOS Alarm PH-G1
Unit Price: 1.0~119.0 USD
Min.Order: 1 Set

GSM SMS Home Burglar Security Alarm System G1-C
1.iOS & Android app
2.emergency alarm
3.multi-language
4.CE,RoHS

Patrol Hawk

[Manufacturer]

cn China (Mainland)
skype
 
 
4-Wire Combined Smoke and Heat Detector with Relay Output Function
4-Wire Combined Smoke and Heat Detector with Relay Output Function
Unit Price: 5.0~12.0 USD
Min.Order: 1000 Piece/Pieces

1,4-Wire operation
2,Optical & thermal detection
3,Built-in alarm relay
4,Advanced electronic technology

Ningbo Ambest Electronics Co.,Ltd

[Manufacturer, Trading Company]

cn China (Mainland)
skype
 
 
Intelligent 2-wire analogue addressable smoke and heat combined detector
Intelligent 2-wire analogue addressable smoke and heat combined detector
Unit Price: 10.0~15.0 USD
Min.Order: 500 PCS

1.Sleek and professional housing design
2.360 visibility in alarm
3.Compatible with XP95 system

Ningbo Ambest Electronics Co.,Ltd

[Manufacturer, Trading Company]

cn China (Mainland)
skype
 
 
PARADOX Wired Security Alarm Control Panel
PARADOX Wired Security Alarm Control Panel
Unit Price: 23.6 USD
Min.Order: 10 set

4 zone inputs (8 zones with zone doubling) + 2 keypad zones
2 partitions
49 user codes
256 events buffered
1 PGM output...

Shenzhen taian electronics co., ltd.

[Manufacturer, Trading Company]

cn China (Mainland)
 
 
gsm alarm data logger
gsm alarm data logger
Min.Order: 1 Set/Sets

GSMS-THC-SX is a standalone humidity temperature controller sending sms alarm on humidity or temperature alert.
It is a gsm sms solar temperature c

Legato Electronics Ltd.

[Manufacturer, Trading Company]

hk Hong Kong
 
 
Gas Detector For N2 Measuring
Gas Detector For N2 Measuring
Unit Price: 100.0 USD
Min.Order: 1 Set/Sets

Accurate acousto-optic alarm, large screen display, simple operation, with intelligent sensor. All these advantages centre on a small but solid gas de

Shandong China Coal Industrial&Mining Supplies...

[Manufacturer, Agent]

cn China (Mainland)
 
 
high precision Portable Gas Detector
high precision Portable Gas Detector
Unit Price: 100.0 USD
Min.Order: 1 Set/Sets

Accurate acousto-optic alarm, large screen display, simple operation, with intelligent sensor. All these advantages centre on a small but solid gas de

Shandong China Coal Industrial&Mining Supplies...

[Manufacturer, Agent]

cn China (Mainland)
 
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