Kit radiotrasmissione 31mhz 1km n°2 trasmissione elettronica allarme radio trasmettitore allarme

Dimension 59x113x22mm . Weight 160gr . Supply 12Vdc . Consumption 35mA . Dimension receiver 50x75x50mm . Weight 100gr
This system of transmission allows to send, through radio waves, a message (Under the shape of an electrical signal) from a transmitter to a receiver. The application of radio transmission is large, specially for alarm system: usually the thieves sabotage the telephone network and neutralize your telephone transmitter; to avoid this situation, you must install your telephone transmitter at the neighboor or a friend and, equipped with a transmision pack, your alarm system will be able to activate it at distance. The radio transmission range which is proposed to you, should allow you to find the product which adapt itself to meet your needs. To transmit an alarm from a fixed place to another one, it is necessary to forecast: 1 transmitter 31MHz 1 channel (ref. TX40968) 1 aerial 31MHz (ref. AE3008) 1 cord (ref. C2) 2 receivers 31MHz 1 channel (ref. RX40968) 2 supports (ref. OCTET) 2 aerials 31MHz (ref. AE3008) 2 cord (ref. C1)