Transmitter for rx40968 alarm transmitter, 31mhz 12vdc, 1km radio alarm transmitter radio alarm transmitters radio alarm transmi

Dimension 59x113x22mm . Weight 160gr . Supply 12Vdc . Consumption 35mA
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.

Programmable radio transmitter with 4096 codes.
Permanente radio transmission appearance of a 12Vdc during the 12Vdc presence. Maximum range: 1km (recommended range: from 300m to 500m) according to the accessories used. Device equiped with a BNC plug to connect the aerial.