Specification Color: Black Material: Abs Material Net Weight: 1.3kg/ 2.87lbs Host Size: 23*15.5*12.5cm/ 9.45*6.1*4.92in Package Size: 48*24*7cm/ 18.9*9.45*2.76in Transmitting Frequency: 100mw Receiving Frequency: 315mhz Receiving Sensitivity: -106db Battery: 3.7v/ 200mha Power Supply: Dc 9v/1a Standby Power Consumption: 25mw Reminder Mode: Vibration, Light, Dripping Sound Endurance Time: 20h Transmitting Distance: 800m/ 2625ft (Open Space) Plug Type: Us Standard Extension Size: 10.5*5*1.2cm/4.13*1.97*0.47in Battery Type: Lithium Battery Battery Capacity: 250mah.
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