Trung tâm báo động Smarthome SM-899 Wireless GSM Alarm System The SM-899 wireless GSM alarm system features customized functions, such as 8 programmable remote controllers, and programmable parameters such as phone numbers or CONTACT ID, AT HOME or AWAY HOME status, zone list, zone attribute and so on. It also features a LED screen, which is more convenient for you to operation. Technical specifications of SM-899 wireless GSM alarm system PowerAC220V(85%-110%) (Battery: 10pcs of AA1.3Ah/ 1.2V NI-MH rechargeable batteries)Alarm decibel> 90dB( Max & Within 1m) AUX output currentAC220V(85%-110%)Frequency433.92MHz Wireless distance≥500m(PIR to panel)Relative Humidity10% ~ 80% Working Temperature-10 ℃ ~ +55 ℃Size210*150*54mm(L*W*H), error ±1mmTechnical specifications of GSM module Size85.1mm*82.5mm*1.6mm (L*W*H) Weight57g Working environmentRelative humidity: 30% ~75% Popular pressure: 86~106Kpa Working temperature-20℃~+60℃ Reserve temperature-25℃~+80℃ Working voltageDC12V:10.5V~14.5V, DC5V:4.7V~5.3V Working currentStandby ≤14mA(DC12V), ≤40MA (DC5V); MAX ≤180MA (DC12V), ≤60MA (DC5V) Power≤2.1W Wireless receiving frequency850MHz,900MHz, 1800MHz,1900MHz Wireless remitting frequency≤2W (GMS900,850MHZ), ≤1W (GSM1800, 1900MHz) Wireless impedance50Ω Time to startup the GSM module≤2.8 minutesStandard Packaging of KS-899 wireless GSM alarm system Standard PackagingQuantities Main panel1pc Wireless remote controller2pcs Wireless PIR detector1pc Wireless door sensor1pc GSM module1pc AA1.3Ah/ 1.2V NI-MH rechargeable batteries10pcs Kraft-paper box1pc With the advanced technology of digital sensor and automation controlling, the SM-899 wireless GSM alarm system combines burglar alarm, fire alarm and gas alarm in one. Other exceptions can also be reported, such as an AC power cut, low power supply, telephone line cut, short-circuits and so on. Moreover, our product can also set the priority of telephones, the delay for alarm, which ranges from 0 to 255 seconds, the alarm volume, the dialing time and the ring time, which vary from 3 to 15 seconds. Additionally, our wireless GSM alarm system can cover 4 wired and 16 wireless zones. Meanwhile, two timers are equipped for different schedule. Our alarm system supports 8 phone numbers and CID as well. A 1.3AH NI-HM Backup battery is optional in case of a loss of power supply. These properties make our alarm a good choice for home, community, office and so on. We are a major wireless GSM alarm system manufacturer in China. We offer a comprehensive range of products, including alarm keypad, network intelligent home alarm system, inner antenna wireless PIR detector, wired outdoor PIR detector, and more. Related Names: Programmable Alarm | Security System with LCD Display | Home Security Device
