VESTA universal transmitter with long battery life

Universal contact supervision transmitter, designed to supervise the activation of a specific wired sensor connected to it. Whenever the wired device is activated, the device will transmit an alarm signal to the control panel and notify users of an alarm event. Provides flexibility and agility in the deployment of security.
The design consists of a cover and a base. The cover contains all the electronic components and the base provides a means to secure the device. An included tamper switch provides protection against tampering and against unauthorized opening and / or removal of the device.
Specs
    RF frequency: F1 868MHz
    Power supply: 3V, CR2 lithium battery
    Battery life of more than 6 years
    -10 ° C ~ + 45 ° C operating temperature
    Relative humidity up to 85% (non-condensing)
    Dimensions: 32 (W) x 107 (H) x 22 mm
    Grade 2