security alarm system

1) Available two-way communication in alarm mode;
2) can service as a mobile phone
3) Adopt four frequencies model: GSM 900/1800 / 850/1900MHz

1)WAVECOM double frequencies GSM moudel
2)12 wireless guarding zones and 2 wire guarding zones
3)Two-way intercom function

best wireless alarm system KS-858 PSTN Wireless Alarm System

 
 
Photoelectric home LPG Gas Detector alarm 220 Volt for alarm system
 

1.Worthytrust Factory
2.Rainbow LED Display Car Parking Sensor
3.Buzzer Alarm,Show Distance from 2 mts,OEM is OK
Warranty 1 year,CE,RoHS

The GSM SMS 3G Environment Alarm is special for remotely monitoring onsite temperature, humidity,
power status through wireless GSM/3G Network.

can monitor the power security and sound alarm in time in case of emergency

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daytime running light
1 Lify time>10,000 hours
2 LED head light car accessory
3 12 months long warranty
4 Reliable quality Reasonable

Specifications
A). Automatic fortification
B).Automatically lock
C). The intelligent system
D). Emergency relief...

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Specification:
1.Working voltage: 220V AC /24V DC
2.Max. current: 5A 220V / 8A 24V DC
3.Contact resistance: <=0.10Ω

1. 8 wireless different zones and 8 wires zones
2. Long-distance monitoring and alarm protected zone recheck

GSM Alarm System Can Remotely control DVR
1.With 3 relayouts function
2.independent zone alarm function
3.12 wireless zones

 
 
Conventional Manual Alarm Call Point fire alarm system with Yellow color
 

 
 
System sensor Manual Alarm Call Point fire alarm , Blue and wireless
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Specification:
1.Working voltage: 220V AC /24V DC
2.Max. current: 5A 220V / 8A 24V DC
3.Contact resistance: <=0.10Ω

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

99 wireless zones;
LED display;
Sensors support: 99 Sensors;
Password protection;
Voice record;

UC005 is a GPS/GSM/GPRS tracking device which is specially developed and designed for vehicle GPS alarm tracking and security.With superior GPS GSM

Monitoring System wireless sms alarm system gsm alarm sms relay
8 outputs, 8 inputs, 4 analogue inputs, internal battery

Monitoring System wireless sms alarm system gsm alarm sms relay
4 outputs, 4 inputs, internal battery, internal temperature sensor

10 wireless zones with LCD display;
Support unlimited sensors;
Have back up battery;
Work with GSM SIM card;
GSM freq: 900/1800Mhz and 850/1900mhz

The K8 GSM 3G Community Alarm is an innovation security solution for community, commercial building, Commercial Street, and Residential areas.

CWT5020 is a remote monitoring system based on GSM network. It is designed for families and small offices.

Ductile iron alarm valve
Wet fire sprinkler alarm systerm
Size: 80, 100, 150 ,200 mm
Max pressure: 175 psi
FM/UL approved

The GSM Alarm System S110 with multi-functions. It integrated GSM Module inside, and almost all useful functions and features of the alarm systems in

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DIY, Wireless installation, Easy-to-oprated.International famous chipset 2262 coding, advanced beaverboard, autoimmunization producing pipelining,

Electronic Display Sensor,Mouse Sensor ,Self Alarm with Mouse Sensor End/loop sensor end,Alarm device use for electronic exhibits,Burglar Alarm Device