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Wireless Vibration Inertia Transmitter (RF3405E)
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The RF3405E Inertia Transmitter is a magnetic and dry contact wireless transmitter with a built-in inertia sensor used for monitoring doors, windows, or other dry contact devices.The inertia transmitter is equipped with internal reed contacts for use with an external magnet assembly and an inertia sensor for detecting shock. The transmitter can also accept a dual EOL resistor supervised dry contact input from an external device. A cover/wall tamper switch is provided.Supervision is provided by periodically transmitting a supervisory signal to the receiver every 13 minutes if there is no other activity. All transmissions from the RF3405E send battery status information.
Relative Humidity: | 0% to 95% non-condensing. |
Temperature: | -20C to +60C (-4°F to +151°F) |
Transmitter: | 2.7 cm x 2.4 cm x 16.9cm (1.1 in. x 0.9 in. x 6.7 in.) |
Magnet: | 1.9 cm x 1.3 cm x 16.9 cm (0.75 in. x 0.5 in. x 2.4 in.) |
Supervisory Internal: | 13 min nominal. |
Battery: | One 3 VDC lithium battery. |
Battery Life: | A minimum of 3 years under normal operating conditions with recommended battery types (2 years if using the inertia sensor). |
Frequency: | 433.42 MHz |
Maximum RF Power: | Less than 10 mW |
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