GSM Alarm System 20/80s Voice Auto Dialer (DA-120)
Production Capacity:
100000PCS/Year
Transport Package:
Netural Packing
Payment Terms:
T/T, Western Union
Fujian Quanzhou Dong Ang Electronics Co., Ltd.
Fujian, China
Last Login Date:
Sep 05, 2025
Main Products:
Alarm Systems, Security Aiti Theft, Intruder Alarm Systems, Burglar Alarm, GSM Alarm System, Alarm, GSM and PSTN Voice Dialer, Burglarproof Extension Module, CCTV System Accessories, TCP/IP Network Alarm Systems
Product Description
Company Info
Basic Info.
Model NO.
DA-120
Type
Anti-Theft Alarm
Signal Transmission
N.O. / N.C. / 12V
Working Mode
Certification
Application
Working Principle
Scm
Transmission Mode
Cable
Alarm Volume (within 1m)
0db
Receive Frequency
315 /433 / 868 MHz
Size
130mm;30mm;90 mm
Weight
0.3kg
Alarm Receiving Numbers
10 Numbers
GSM Band
GSM 850/900/1800/1900MHz
Trademark
Dong Ang
Specification
Origin
Fujian, China
HS Code
8531901000
Product Description
GSM Alarm System 20/80s Voice Auto Dialer (DA-120)
1. Keyboard programming, LED display, 3 LED display the CPU running/alarming state, alarm and GSM Status;
2. Operating voltage: 12V DC, dual band GSM frequency 900MHz/1800MHz;
3. Built-in tamper switch, SMS alarm when it's triggered;
4. Four wired zones, three of them are triggered by N. O. /N. C. /resistance, the other one is triggered by 12V DC or 24V optional.
5. Two fixed SMS return for arming/disarming, 8 zone with 8 alarm SMS respectively, SMS can be modified.
6. Support voice alarm, voice record can be modified, total 8 sections 40 seconds;
7. Easy programming, password and telephone number can be modified freely;
8. With one relay output that can shift at the same time with arming/disarming.
9. With one replay output will last for 15mins after the dialer is triggered, support SMS remote control;
10. Support arm/disarm through keypad shortcuts, SMS, authorized telephone number;
11. Support voice receive alarm, reply "8" to stop dialing to present number, and reply "9" to stop dialing all numbers;
12. Has one installer password, one operator password for 4 operators
13. Alarm memorized, can be deleted the record by keypad, or re-arm to delete automatically.
Our main products including TCP/IP alarm system, GPRS alarm control panel, GPRS alarm extension module, boardband alarm extension module, GSM alarm panel, wireless alarm panel, voice dialer, GSM / PSTN dual-network
burglar alarm system, telephone based burglar alarm system, Center Monitoring Station,PIR sensor, door magnet, siren and etc.
As a manufacturer, Fujian Quanzhou Dong Ang Electronics Co., Ltd. is
specializing in security alarm systems, burglar alarm systems, anti-theft alarm systems and accessories. She`s a medium high-tech enterprise which
contained researching, manufacturing and marketing.
1. Keyboard programming, LED display, 3 LED display the CPU running/alarming state, alarm and GSM Status;
2. Operating voltage: 12V DC, dual band GSM frequency 900MHz/1800MHz;
3. Built-in tamper switch, SMS alarm when it's triggered;
4. Four wired zones, three of them are triggered by N. O. /N. C. /resistance, the other one is triggered by 12V DC or 24V optional.
5. Two fixed SMS return for arming/disarming, 8 zone with 8 alarm SMS respectively, SMS can be modified.
6. Support voice alarm, voice record can be modified, total 8 sections 40 seconds;
7. Easy programming, password and telephone number can be modified freely;
8. With one relay output that can shift at the same time with arming/disarming.
9. With one replay output will last for 15mins after the dialer is triggered, support SMS remote control;
10. Support arm/disarm through keypad shortcuts, SMS, authorized telephone number;
11. Support voice receive alarm, reply "8" to stop dialing to present number, and reply "9" to stop dialing all numbers;
12. Has one installer password, one operator password for 4 operators
13. Alarm memorized, can be deleted the record by keypad, or re-arm to delete automatically.
| Working voltage | DC12V or 24V |
| Static current | <40mA |
| Working current | 150mA |
| Voice message | 20/80s |
| Alarm receiving numbers | 10 numbers |
| Trigger means | N.O/N.C/DC12V |
| Alarm output means | Voice alarm&SMS |
| GSM band | GSM 850/900/1800/1900Mhz |
| Transmitting power | 2W:GSM850/900Mhz,1W:GSM1800/1900Mhz |
| Gross weight | 0.35kg |
| Measurement(L×W×H) | 130×30×90 mm |
Our main products including TCP/IP alarm system, GPRS alarm control panel, GPRS alarm extension module, boardband alarm extension module, GSM alarm panel, wireless alarm panel, voice dialer, GSM / PSTN dual-network
burglar alarm system, telephone based burglar alarm system, Center Monitoring Station,PIR sensor, door magnet, siren and etc.
As a manufacturer, Fujian Quanzhou Dong Ang Electronics Co., Ltd. is
specializing in security alarm systems, burglar alarm systems, anti-theft alarm systems and accessories. She`s a medium high-tech enterprise which
contained researching, manufacturing and marketing.
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