very cheap autodial telephone alarm system for home security
PH-T PSTN alarm products adopt PSTN (Public
Switched Telephone Network) information data transmission mode and voice platform to remote control & alarm. This kind of products could cover the security of family, store and office. PSTN are popular in the world now. So PH-T PSTN alarm products could extensive apply to security installation systems in same areas such as family, electric power, transport-ation, petroleum, coal, railroad, government, police station etc.
Wireless sign transmitted, no wire connected, easy installation.
Local arm/disarm with remote controller, easy to operate.
Remote arm/disarm by telephone or mobile phone.
Provide protection against burglary, fire and gas leak.
Support emergency SOS.
Support voiceless alarm or voice alarm in advance. (Whether drive the siren)
Drive high decibel siren to threaten burglary and notify neighbors, while alarming.
Support 4 user telephone or mobile phone numbers, which auto-dialed while host alarming.
Monitor the noise of the guarding space through phone.
If the telephone line that connected with the host is cut off, the host drives the siren immediately.
Voltage: AC=220Vħ10% DC=9V
Inside battery:Ni-cd rechargeable battery DC=7.2V
Standby battery working hours: more than 24 hours
Work LED: Three
Electric current: I1≤50mA (while working)
Electric current: I2≤300mA (while alarm)
Transmit frequency: 315MHzħ0.5MHz
Sensitivity(Wireless receiving): 5Mv/m
Intensity(anti-interference):1V/m (frequency: 20 to 1000 MHz)
Decibel(outside alarm trumpet):more than 90db
Operational temperature: 0 to 40℃
Humidity: less than 90%
Contact Name: Jackie Chow
Company Name: VSTAR International Ltd.
Street Address: No.203 Building,
Shatoujiao, Yantian District,
Member name: burglaralarmsystem
Member Since: 29 July 2009
Total Leads: 1750 burglaralarmsystem Import Export Business Leads
Business focus: Burglar Alarm System, Home Security Alarm System, Wireless Alarm System, Gsm Alarm System
Verify: Safe Import Export Tips
Product Category: Alarm systems