---
lang: "en"
title: "TB3984 Glass Bead Thermal Buffer Bottle"
sku: "TB3984"
canonical_url: "https://shop.marcomweb.it/en/milesight/tb3984-glass-bead-thermal-buffer-bottle"
brand: "MILESIGHT"
image: "https://shop.marcomweb.it/storage/4285/conversions/joomla_vfuaq5ge4bubenqts1O-webp.webp"
end_of_life: "false"
---

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TB3984 Milesight accessory for TS301/TS302/TS201/TS602 devices

The Glass Bead Thermal Buffer Bottle is an optional accessory for the following Milesight devices:

## Related products

- [TS301 / TS302 LoRaWAN® Temperature Sensor and Datalogger](https://shop.marcomweb.it/en/datalogger/ts301-ts302-lorawan-temperature-sensor-and-datalogger)
- [TS201 Low Power Temperature Sensor EN12830](https://shop.marcomweb.it/en/datalogger/ts201-low-power-temperature-sensor-en12830) — 58,00 €
- [TS60x Temperature and Humidity Sensor — TS602 Temperature and Humidity – external sensor](https://shop.marcomweb.it/en/datalogger/ts60x-temperature-and-humidity-sensor?config=2458) — 102,00 €

Dimensions: Φ39 * 84mm

*Only the thermal buffer bottle is included. The probe is sold separately.

---

Source: https://shop.marcomweb.it/en/milesight/tb3984-glass-bead-thermal-buffer-bottle

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