TSR1-B (BLE 5.0 Relay)

It’s designed to change the open/closed status of circuits, commonly used for cutting off fuel pump, starter of engine and air conditioning. It can be triggered remotely by sending commands to tracker then to the relay via BLE, or directly from phone to relay.

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Technical Specifications

Dimensions：21mm*51mm*10mm (0.69” *0.17” *0.32”)

Weight：20g±1g (0.7oz)

Operating Voltage：DC 7V~32V

Standby Current：< 1 mA @ 12V&24V

Trigger Current：17 mA@12V / 10 mA@24V

Operating Temperature：-30℃ ~ +80℃ (-22°F ~ 176°F)

Power Output：+4 dBm

Transmission Range：Up to 300m (Open Field)