Name: 64 Wireless & 8 Wired Compatible intelligent Home Alarm System Model: PST-TEL2007 Standard package includes:1 Main host, 1 PIR Sensor,1 Door Sensor, 3 Remote controllers, 1 Adapter. Description: Alarming phone call: if any detector has been triggered, the main unit will automatically dial the pre-stored telephone number, you can set six different numbers in the purpose that if one cannot get through, it will automatically dial the next number. The one, who answer the phone call, will hear a message recorded previously. Emergency Help: When the emergency happens, you may push the emergency button of transmitter, the siren will make loud sound to look for help no matter the main unit is armed or disarmed; Locale Warning: Under the status of arm, once the detector received a triggered signal, the siren will make a loud sound to arise attention from neighbors and threaten the intruder. Digital Records: You can record 20 seconds personal voice message. Locale Monitoring: You can monitor the locale by telephone. Telephone line anti-cut function: Under Arm status, once the telephone line has been cut, the siren will make a loud sound to look for help. Alarm Delay Function: Once you armed your alarm system, the main unit will make "beep" sound per second, this is to ask all people leave detective zone within the set time, this set time can be set according to your own needs. Bypass (home arming): When somebody at home, the system can be set as "bypass" to prevent intruder but do not affect indoor movements. Priority to occupy the telephone: It will not affect using telephone under Arm status. If alarm triggered, the system have the ability to occupy the telephone line first. Remotely calling back: You can call back to this alarm system without distance limitation. You can remotely arm/disarm the system etc; Wired and Wireless Compatible: wired and wireless detectors are can be connected to this system. Safe and reliable. LCD Display & Voice Instruction: Easy reading and convenient to check the events. Chinese and English version can be freely shifted. Keypad Operation: Easy operation. Key 1 is for arm and disarm (password required) Rechargeable adapter: Make sure that the system can work properly if power off. A