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2G 3G 4G ! two way intercom! Intelligent home security GSM alarm system with doorbell function

Categories GSM alarm system
Place of Origin: China
Brand Name: Saful
Model Number: G3
Certification: CE ROHS FCC
Price: 96
Delivery Time: 3 days
Payment Terms: T/T
MOQ: 1set
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2G 3G 4G ! two way intercom! Intelligent home security GSM alarm system with doorbell function

Intelligent 900/1800/850/1900MHz home security GSM alarm system


The alarm system is a GSM domestic / commercial burglar alarm system, combined with advanced GSM digital signal processing technology, developed innovative intelligent alarm system GSM wireless mobile and traditional telecommunication network combining.It is highly integrated digital voice, English SMS, learning code wireless on, SMS recognition technology. Automatic voice or text messages to inform the police intelligence and site of the incident, stable, reliable, full hair, and humane control alarm.Functional and practical,costeffective, fully equipped, easy to operate. Wireless connection infrared &door detectors, smoke detectors, gas detectors, emergency buttons and other accessories. Widely used in homes, factories, schools, shops, convenience stores, financial room, villas, residential & other areas need protection. Protection of property from infringement.


l.Voiceprompts, easy to operate, can be installed GSM phone cards,two-way intercom function.

2.The host has 96 wireless zones, 2 wired zones, each zone has eight kinds of zone types to choose from, you can set up common zones, home zones, intelligent zone, emergency zone, closed zones,

doorbellzones, welcome zones,old guy for helpdefensezone.

3.4 groups of timing arming and disarming function, eliminating the need for frequent phone arm and disarm, truly intelligent

automatic control.

4.Phone, APP or SMS remote host system settings.

5.8 groups voice alarm telephone,6groupsanswering alarm sms number, zones can dial the preset number combination, not loss numbersif power off.

6.10 seconds ISD automatic message recording. Recordings can be played back on the host, and embedded artificial voice,whenremoteto answeralarm,the user can know the location of police intelligence and anti-code.

7.Remote remote monitoring, propaganda function, and can remote phone or send text messages to the host arm, disarm


8.Wireless intelligent learning accessories, learning the code quicklyand easily, and millions compatible host group encoding 2262, can learn 10pcs remote controland 96pcs detectors.

9.Internalrechargeable battery, power backup battery and automatically converts SMS tips, you can manually switch;

10.Host using dual band, tri-band, quad-band frequencies GSM / GPRS industrial module, stable and reliable.

11.Siren's volume can be adjustable.

Schematic diagram


1.Wireless frequency:315/433/868/915MHz,2262/1.5-4.7M,EV1527/300K

2.GSM frequency: 900/1800/850/1900MHz (quad band)

3.Standby Current:<25mA,Alarm current:<450mA

4.Power requirements: AC110V ~AC 240V, 50Hz/60Hz

Working consumption:< 0.6W

Backup battery: DC7.4V/850MA
Backup battery working hours: ≥8 hours

5.Working condition

temperature: -30°C~+60°C

humidity: ≤95% (non-condensation)

6.Siren loudness:15-110dB

7.Record time: 10s

Real picture show

Packaging and Delivery

Main host


Wireless PIR sensor


Wireless door/windows sensor


remote controller




power adapter


Product Tags:

GSM alarm system


door bell alarm


home security

Quality 2G 3G 4G ! two way intercom! Intelligent home security GSM alarm system with doorbell function for sale
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