3pcs Wireless Intercom System 433Mhz Secure Interphone Handsets Extendable for Hotel Warehouse Office Home
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Make sure this fits by entering your model number.Wireless intercom system, No telephone wires needed, Save your telephone billsClear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal. It needs no installation nor an installer, simply plug and useRechargeable battery built inside, works with or without electricity powerLong communication range, distance up to 800M depending on the environmentCan be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface
Make sure this fits by entering your model number.Wireless intercom system, No telephone wires needed, Save your telephone billsClear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal. It needs no installation nor an installer, simply plug and useRechargeable battery built inside, works with or without electricity powerLong communication range, distance up to 800M depending on the environmentCan be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface
2019-04-16 23:50:40