General Information Manufacturer: Digital Peripheral Solutions, Inc Manufacturer Part Number: QSDL503AD Manufacturer Website Address: www.q-see.com Brand Name: Q-see Product Model: QSDL503AD Product Name: QSDL503AD Intelligent Auto-Dial Alarm System Marketing Information: Keep your home or business safe and secure with this reliable, cutting-edge wireless security system. The QSDL503AD Wireless Security Alarm System utilizes innovative technology with trouble-free wireless connections to provide security, making it a great choice for protecting against intruders. When the alarm is triggered the system can call up to 6 phone numbers that you program into it. With this do-it-yourself system, gone are the days of costly monthly monitoring fees. Product Type: Security Alarm Alarm Alarm Status: Audible Sound Emission: 90 dB Interfaces/Ports Interfaces/Ports: Wireless Battery Information Batteries: 4 x AAA Power Description Input Voltage: 9 V DC Miscellaneous Package Contents: 1 x Main Control Panel 4 x Magnetic Window/Door Sensor Alarms 1 x Wireless Infrared Motion Detector Alarm 1 x Magnetic Code Controller 1 x Wireless Indoor Lighted Siren 2 x Infrared Sensors (With brackets) Additional Information: Receive Frequency: 433.5 MHz to 434 MHz Working Current: Less than 12mA Pre-Record an Emergency Message Capability to Remotely Arm and Disarm Add up to 38 Additional Sensors Warranty Standard Warranty: 12 Month