Material Plastic Brand N/A Model 602D Color White Quantity 1 Power Supply 100~240V Remote Controlled distance 1000 meters Voice Decibels 110dB Battery Type NI-HI Certification CE Other Frequency: 900 / 1800MHz; 4 wired and 6 wireless defense zones; Can preset and store 6 voice phones and 3 message phone; Remote two-way intercom built-in intercom speaker; Telephone (mobile phone) remote control programming; SMS remote control preset & arm/disarm the main panel; SMS alarm content can be changed; 3 group of timely arm and disarm; 2 group rely to timely control the home appliances open or close; Can connect wireless siren (option); 10-second automatic message; Built-in intelligent digital voice control; Alarm locking memory and information clear for easy checking; One-key-control function: out arm home arm remote arm; Wireless intelligent learning encoding and comply additional accessories; Arm disarm monitor and intercom by remote calling the alarm unit; Real-time delay 24 hours bypass defense zones programming function; Built in NI-HI rechargeable battery is available to provide power supply nearly 5 hours - Automatically after power off; AC and DC dual use are available for 24-hours-a-day normal guard; Main unit anti-tamper and low-voltage detecting function; Supported languages: Spanish Czech Polish Italian English French German Armenian Packing List 1 x Security burglar alarm system 1 x Wireless infrared detector (9V battery) 1 x Wireless magnetic door detector (12V 23A battery) 2 x Remote controller (12V 27A battery included) 1 x AC power charger adapter (116cm-cable / 2-flat-pin plug) 1 x Mini siren (11dB / 95cm-cable) 1 x English user manual