The SenseCAP™ T1000-E Meshtastic™ Radio from Seeed Studio is an IP-65 rated, all-in-one, fully sealed Meshtastic™ radio. Don’t let its compact form factor fool you! This compact, credit-card shaped radio has great range with its built-in internal antenna and includes most of the advanced features you’d want, built right in. GPS, temperature sensor, light sensor, notification buzzer, LED indicator, waterproof housing, magnetic charging/firmware updates, and a 700mAh battery make this a perfect first Meshtastic™ device—or a convenient and inconspicuous everyday carry radio. Connect the T1000-E to your phone via Bluetooth with the free, open source Meshtastic™ app to send texts and location data to your friends, or chat on the public channel. Or use it as a stand-alone asset tracker to report its location to another Meshtastic™ radio. All radios purchased from Atlavox Flashed with the latest stable Meshtastic™ firmware immediately prior to shipping (not old firmware flashed months ago sitting on a shelf) Custom private encrypted primary channel with precise GPS positioning Public channel configured on a secondary channel When you buy multiple radios from Atlavox, all radios in your order will share your custom private primary channel key. This is a complimentary service provided at no additional cost. You can always customize and change settings yourself later if needed. Download PDF DATASHEET (685kb) Specifications Feature Specification Network protocol LoRa (Supports 863-928 MHz range), Bluetooth v5.1 Temperature Range: -20 to 60℃; Accuracy: ±1℃ (min ±0.5℃, max ±1℃); Resolution: 0.1℃ Light 0 to 100% (0% is dark, 100% is brightest) 3-Axis Accelerometer 3-Axis Accelerometer to detect movement (Not currently used in the Meshtastic firmware) LED and Buzzer 1* LED and 1* buzzer to indicate status Button 1* Button to operate Antenna Internal (GNSS/LoRa/Wi-Fi/BLE) Communication Distance 2 to 5km (depending on antenna, installation, and environments) IP Rating IP65 Dimensions 85 * 55 * 6.5 mm Device Weight 32g Operating Temperature -20℃ to +60℃ Operating Humidity 5% - 95% (No condensation) Certification CE / FCC Battery Capacity Rechargeable lithium battery, 700mAh Battery Life Monitoring Periodic uplink battery level Charge Cable USB magnetic charging cable, 1 meter (Adapter not included) Power Input Voltage 4.7 to 5.5V DC Charging Temperature Limit 0 to +45℃