Car Alarm with Charging Function TX-100

Manufacturer: Technaxx. Brand Name: Technaxx. Product Model: TX-100. Product Name: TX-100 Charging Function Car Alarm. Product Type: Keyless Entry Remote/Alarm Combo System. [Technical Information] Sensor Type: Motion Sensor. Functions: Charging. Features: Overload Protection. [Remote Control] Maximum Frequency: 433.92 MHz. Operating Range: 26.25 ft. [Alarm] Siren Sound: 110 dB. [Controls/Indicators] Status Indicators: LED. [Power Description] Input Voltage: 24V DC. [Physical Characteristics] Height: 4.5". Width: 1.3". Weight (Approximate): 1.55 oz. [Miscellaneous] Additional Information: Built-in 450mAh rechargeable lithium polymer battery. Maximum alarm duration 2 minutes. Charging time ~ 3-4 hours / standby ~ 6 days Maximum radiated transmission power 20 mW.   Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty