G3 QUAD Band GSM One-Click Calling Alarm System with SOS Key Phone & Two-way Talk in Emergency Help
1, the products are used in schools, the school bus, bus, bank etc.
2, the product through GSM network sending alarm information, no wiring, not afraid of shear line, easy to carry.
3.the product can realize two-way conversation
4, when occurrence problem of school or the school bus, if it is serious, directly according to the "police" key, corresponding to the key can be set to 1 group telephone number, such as the police telephone, push down this button can be recycled to dial this number, can be answered and the intercom.
5, when the school or the school bus happen problems, if the situation is not serious, can press "school", corresponding to the keys can be set up three groups of telephone number, such as: school management or security personnel; Press this button to cycle dial this number, can be answered and intercom.
6. The alarm system has been used in more than 1000 schools and Banks
Outdoor alarm station for emergency call
Moving bus or coach & Truck for long journey emergency call.
Public Spot, hotel, restaurant for emergency call
Superstore, supermarket, office building & hospital for emergency call
Fire emergency call for help
elevator emergency call for help
Network: G/M netnork
GSM Band: 850/900/1800/1900 for worldwide
SOS for local police & emergency call phone number setting
Call key for 3 group of phone number for emergency call to home, control center or help line
Intercom can be very clear for help.
Mini Portable Stainless Steel Door Stopper with 120DB Loud Alarm System Powerd by 9V Dry Battery
Portable Chlorine Dioxide Air Purifier for Sterilization Formal dehyde Benzenes Odor Removing
Solar Alarm Lamp with PIR Motion Sensor 433Mhz Remote Controller 120DB Security Alarm Siren Strob
Original Super Mini Ultrasonic Dog repeller Powerful Repellent Sonic Deterrent Pet Chaser