Fujian Quanzhou Dong Ang Electronics Co., Ltd. >> 24V DC PSTN Voice Alarm Auto Dialer (CO-911-8)

24V DC PSTN Voice Alarm Auto Dialer (CO-911-8)

24V DC PSTN Voice Alarm Auto Dialer (CO-911-8)
Price: US $ 20-40/Piece
Trade Terms: FOB,EXW
Min Order: 50/Piece
Pay Type: T/T,Western Union

Product Specifications

Prod Model: CO-911-8
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Size: 140mm;30mm;90 Mm
Type: Anti-Theft Alarm
Working Mode: Passive
Certification: CE
Application: Indoor
Transmission Mode: Wireless
Signal Transmission: N.O. / N.C. / 12V
Sensor Type: External
Working Principle: Scm
Alarm Volume (',within 1m): 0db
Receive Frequency: 315 /433 / 868 MHz
Usage: Connect with Alarm Panel

Product Description

24V DC PSTN Voice Alarm Auto Dialer (CO-911-8)
1. Use wired telephone line communication, voice alarm, voice message can be updated;
2. Dial 8 telephone/mobile phone numbers circularly, 16 digits maximum for each number;
3. Optional repeated dialing times after triggered;
4.20s voice message to inform user alarm information;
5. N. O, N. C, 12V or 24V DC power optional trigger means;
6. Easy programming, parameter saved after power off;
7. Could be used with any alarm reporting system.



Working voltage DC12V  or 24V optional
Static current<50mA 
Working current150mA
Voice message10/20s
Alarm receiving numbers8 numbers
Trigger meansN.O/N.C/DC12V
Alarm output meansVoice alarm 
GSM band GSM 850/900/1800/1900Mhz
Transmitting power2W:GSM850/900Mhz,1W:GSM1800/1900Mhz
Gross weight 0.3kg
Measurement(L×W×H)140×30×90 mm

Fujian Quanzhou Dong Ang Electronics Co., Ltd. is a manufacturer specializing in burglar alarm system and ancillary products for import alarm systems, which is a medium-size high-tech enterprise integrated research and development team, design team, production team, and sales department.

We own a great high-tech team which including capable managers and leading-edge technical staffs and researchers. With more than 20 professional engineers and technician' S common effort, our new products always occupied good market and gained good reputation. We all are trained to trace the strict quality control system, take "begin with customer' S demand, success in their satisfaction" belief as our aim, and we always adhere to "survive as sound quality, develop with good integrity" principle. With all staffs' Common effort and engineers' Braveness to pursue innovation, and strong exploration desire, we developed LAN/GPRS communication modules, GSM/CDMA communication modules, various voice auto dialers, GSM/PSTN dual-network alarm systems, telephone network alarm systems, and alarm center monitoring station, as well as multi-function alarm products to meet market demand.

We dedicated to provide users with advanced technology and the best after-sales service, as well as perfect sales systems, to get progress with customers every day.

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  • Fujian Quanzhou Dong Ang Electronics Co., Ltd.

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