Wireless Intercom CALFORD WI-999 full duplex Private Talk - 1 Intercom

ISI PAKET : 1 UNIT (dibutuhkan minimal 2 unit utk bisa ber-komunikasi) Bebas phase mcb listrik ! Jarak Jauh 100 ~ 800M. Calford 9999 Channel Wireless Intercom IDEAL untuk: Sistem komunikasi di: Rumah kantor, Kantor bisnis, Ruang toko, Bengkel, Pertokoan, Gudang, Pabrik, Babies Nurseries, Toddlers dan Elderly Rooms APLIKASI UNTUK KELUARGA You can program different ch number for each intercom or at same ch number You can choose 1-to-1 communication. APLIKASI UNTUK PERKANTORAN You can program different ch for each-room or department FITUR Easy to use " Instant" intercom system Individually call call function 1-to-1 Selective Communication Easy to Move Stations From Room-to-Room Just Plug in & Use, No Installation Required Interference-free Wireless System Support Power By Batteries. So You Can Take Devices to Any Place You Want Crystal Clear, Secure Digital Commonication, Can Be Connect Ability to Other Walky-Talky FULL DUPLEX Tech ( Komunikasi 2 arah secara bersamaan tanpa tekan tombol ) Handsfree Function Let Users can free their hands to do other things. This is a technological innovation on the intercom, really make your work more convenient & fast SPESIFIKASI Input Power : DC5V Transmit Power : 0.5W Support users : 1-9999 Working current : Stand-by current : 1mA Working frequency : 433MHz Operating temperature : -10~40C Wireless distance : 1000 meters of open area (without any obstacles) Product color : Black/white Button material : Rubber button Battery Type : 18650 battery Product Size 190*105*75mm ISI PAKET 1*Wireless Intercom Calford WI-999 1*Kabel power 1*Adaptor USB 1*Buku Petunjuk 1*Kartu garansi 1 tahun