Wireless Alarm Remote Control. Features: PB-403R is a Mini Wireless Remote Control with 6 Keys, It is One of the Important Accessories for the Alarm System, It Has the Function of Controlling Wireless Products.With Special Look Out, It Can Be Decoration and Convenient to Take.It is Easy to Use, Has High Sensitivity at 30 Meters.After Coding with Wireless Products, It Controls Wireless Products, Except for the Traditional Alarm and Disarm Keys, New Keys Added for Electronic Wireless Control, and Emergency Button Key for You to Send the Emergency Immediately.For the Best Protection of Your Security, It is a Good Choice for Your Smart Home System. Main Function: A. 6 Independent Function Keys B. for Quick / Disarm Arm, Easy and Convenient, Emergency Call, Safe and Convert C. Wireless Electronic Control D. Exquisite Design, with Photos for the Key Function S Easy to Explain E. Low Consumption to Transmit, Indication for Outward Sign Visible Using: 1. for the Arm Away, Press the "away" Key for 2 Seconds 2. for the Arm at Home, Press the "home" Key for 2 Seconds 3. to Disarm, Press the "disarm" Key for 2 Seconds 4. Emergency Help is Safe and Convert, Press the "help" Key for 3 to 4 Seconds to Perform This Function 5. for Electronic Control, 48 Electroincs Can Be Controlled Specifications: Model Number: PB-403R Products Name: Wireless Alarm Remote Control Frequency: 433mhz /868mhz Function: Arm/Disarm / Emergency Call /Electronic Switch Signal Distance: 100m ( Open Air ) Model: PB-403R Using Range: 100 M Frequency: 433/868 Mhz Code: 28-bit Identification, 8-bit Function Code, 36-bit Date Code Voltage: 5.8 V-7 V, with 2 Pcs Cr0232 Lithium Batteries, Service Life Around 1 Year Emission of Information: Led Lighting Temperature: -10 to 50 Degrees Black Color Compatible with Alarm Focus / Meian Series Alarm. Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.