0 · About this manual

Product: Cydiance R3 — 4G Real-Time Tracker (Temperature + Humidity + Light + Motion)

Document version / date: v1.1 — 2026-08-13

Language: English

This is the complete R3 manual — suitable to hand to a new customer or attach to a shipment/customs file. For a short on-site reference, use the quick guide at doc.cydiance.com/en/quickstart/r3/shipper.
1 · Product overview

The R3 is Cydiance's 4G real-time tracker and recorder. Unlike the C1/B3/B5 single-use USB loggers, the R3 is rechargeable and reusable, and uploads data automatically over the global 4G (Cat 1 bis) network, with 2G GSM fallback when 4G is unavailable — no USB or Bluetooth readout required in normal use.

Cydiance R3 — front view Cydiance 1 2 3
Front — status / power button · humidity sensor vents (×4) · ambient light sensor port
Cydiance R3 — back view
Back — hanging tab, four case screws and the serial-number label area
Key specifications
ItemValue
SensorsTemperature + humidity + light (open-event detection) + acceleration (±2/4/8/16g; 25Hz ODR)
Connectivity4G Cat 1 bis (2G fallback), USB Type-C (charging / local firmware update), BLE 5.4, WiFi 2.4GHz
Cellular bandsLTE-FDD B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66; LTE-TDD B34/B38/B39/B40/B41; 2G GSM 850/900/1800/1900
ScreenLCD icon display (battery, temperature, status, alarm) + QR code
Temperature accuracy±0.5°C (−20°C to +55°C)
Humidity accuracy±3% RH (+10°C to +70°C)
Internal storage16,000 records (43 bytes/record; local buffer for offline periods)
Recording / reporting intervalTypical contract config: 15 min recording / 30 min reporting (configurable; as low as 5 min sampling / 20 min reporting)
Typical trip duration~60 days at 0°C, or ~45 days at −18°C to −25°C (15 min recording / 30 min reporting, normal network conditions)
Data protocol / securityTCP / MQTT; TEA, AES, or RSA encryption (optional)
Power consumption<80 µA in sleep; <80 mA while reporting
LocationCell tower + WiFi positioning, assisted by Bluetooth scanning
EnclosureABS + PC, IP65
Dimensions / weight114 × 69 × 22.3 mm / ~145 g
Operating temperature−20°C to +55°C (battery-limited)
BatteryRechargeable Ni-MH, 3.6V / 2500mAh; 12-month warranty
Firmware updatesUSB (local) or OTA
Response / calibration standardsUSP 1118, EN 12830; NIST-traceable calibration

What's in the box: Device, quick-start card (points to doc.cydiance.com).

1.1 Device modes

The R3 has one physical button. In normal use it cycles through Wait, Recording, and Stop; if no button action occurs in Wait for about 1 minute, it returns to Shutdown to save power.

Modes
ModeHow you get thereWhat happens
ShutdownFactory state; or Wait with no button action for ~1 minLCD is off. Not recording, not reporting. Short-press to enter Wait, or hold ~5s to enter Recording directly.
Wait (standby)Short-press in Shutdown; or from Stop, press and hold ~5sAll icons light briefly, then only the battery icon stays on for ~5s. Not recording, not reporting. After ~1 min without button action, the device returns to Shutdown.
RecordingFrom Wait or Shutdown, press and hold ~5sSignal / R / battery / temperature light up ~5s, then R flashes ~5 min, then screen goes dark. This is normal — recording & reporting continues in the background.
StopFrom Recording, press and hold ~5s; or automatically when battery is depletedBattery icon flashes briefly then screen goes dark. Buffered data uploads first if connectivity remains.
Button gestures
GestureEffect
Short pressWakes the screen without changing mode; in Shutdown, enters Wait
Press and hold ~5 secondsCycles Wait → Recording → Stop → Wait → …; in Shutdown, enters Recording directly
Double-click (Recording mode only)Toggles the temperature unit between °C and °F
The screen going dark during Recording is expected power-saving behavior, not a fault — short-press the button any time to check status.

1.2 LCD icon reference

Icon / displayMeaning
Signal barsCellular signal strength
R (boxed, with dot)Device is in Recording mode
Lightning boltCharging in progress
Battery iconBattery level
Large digits (e.g. -188.8 with all segments lit)Current temperature reading; -188.8 is the segment-test pattern
C / FTemperature unit (Celsius / Fahrenheit)
No alarm currently triggered
×An alarm has been triggered
HIHigh-temperature threshold exceeded
LOLow-temperature threshold exceeded
T1Internal temperature sensor reading
T2External-probe temperature segment — not used on the R3 (see note below)
Cydiance R3 — LCD Icon Map R HI LO T1 T2 Signal strengthNetwork signal / connecting Recording modeR steady or blinking = recording Temperature readingWith minus sign and decimal Alarm status Both states share one segment No alarm triggered Alarm triggered HI / LO thresholdAbove high / below low limit T1 / T2 sourceT1 internal · T2 external probe Unit C / FCelsius / Fahrenheit Charging statusBolt = charging Battery levelRemaining capacity bars
All segments shown lit for reference (-188.8 is a segment test pattern); the actual display varies with the current reading and status.
An external-probe reading ("T2") appears on the LCD hardware, but the external probe is not offered on the R3. Only the internal sensor (T1) is used; contact support@cydiance.com if your application requires an external probe.
2 · For shippers (export side)

The R3 uploads data automatically over the cellular network. At origin, your main job is correct installation and activation.

2.1 Setup steps

  1. Mount the tracker securely per your SOP.
  2. Activate: press and hold the button for about 5 seconds until the LCD shows the flashing R (see §1.1). The screen will go dark on its own after a few minutes — this is normal.
  3. Note the serial number on the device label — receivers can also use it to look up the trip online.
  4. Confirm the device appears online (via Vista or the Cydiance App) within the expected activation window.
  5. Optional: double-click the button while in Recording mode if you need to switch the LCD's temperature unit between °C and °F for on-site checks.

If the device does not appear online within the expected window, contact support@cydiance.com.

2.2 Shipment information (Vista)

Shipments and devices are managed separately in Vista. You can create a shipment first (identifiers, route, trip metadata) and associate R3 devices later — activation is not a prerequisite for linking. A single shipment can include multiple trackers (for example one unit per pallet or compartment). Vista then provides shipment-level analysis across those devices — not only per-serial views — so origin/destination teams can review the trip as one cargo movement.

Enter shipment details in Vista according to your SOP. Device serial numbers remain the lookup key for receivers who scan the QR code or search by SN (see §3).

2.3 Before you ship — battery note

The R3 uses a rechargeable Ni-MH battery pack (see §5 for full detail). Ni-MH is not a lithium chemistry and is generally exempt from lithium-battery dangerous-goods declarations for air/sea transport. Devices ship charged. Each unit is labeled with Shelf life and Service life — do not remove or deface this label (affects warranty, see §7).

3 · For receivers (import / consignee side)

The R3 pushes data online during the trip. There is no USB export step.

3.1 Scan the QR code

The fastest way to view trip data is to scan the QR code on the front of the device. This opens the shipment record directly.

3.2 Other ways to view data

  • Install the Cydiance App (Android / iOS; also available on WeChat), or
  • Open Vista, enter the device serial number, and search for the shipment record.
My Devices — find your tracker by serial number in the device list
My Devices — find your tracker by serial number in the device list
Route — the trip plotted from start (S) to end (E)
Route — the trip plotted from start (S) to end (E)
General — trip summary with temperature & humidity statistics
General — trip summary with temperature & humidity statistics

Sharing and alerts are available in the app when enabled for your account.

3.3 What the R3 tracks

In addition to temperature and humidity, the R3 detects open-box events using a light sensor (useful as a tamper/unauthorized-opening indicator) and includes a motion/acceleration sensor. Location is estimated via cell tower and WiFi positioning (assisted by Bluetooth scanning) — this is not GPS-precision tracking, but is sufficient for route/leg-level visibility.

4 · Storage & operating conditions
ConditionRangeNotes
Operating temperature (device, in use)−20°C to +55°CExposure outside this range is a warranty exclusion (§7.2)
Device charging (USB-C)0°C to +40°CCharge only through the device's USB-C port
Shelf life (label)12 monthsFrom manufacture; do not exceed before first use
Service life / battery warranty12 monthsPer device label

Improper storage, installation, or shipment/container placement causing damage is not covered under warranty (see §7.2).

5 · Battery, safety & transport compliance

The R3 is powered by a built-in rechargeable Ni-MH battery pack. It is not user-replaceable and is charged through the device's USB-C port.

5.1 Battery specification

ItemValue
Battery typeRechargeable Nickel-Metal Hydride (Ni-MH), 3 × AA cells
Nominal voltage / capacity3.6V / 2500mAh (minimum 2500mAh @ 0.2C)
ManufacturerBPI (倍特力)
Warranty12 months
Regulatory noteNi-MH batteries are not a lithium chemistry and are generally exempt from lithium-battery dangerous-goods rules for air/sea transport

5.2 Transport compliance

The R3 ships with a Ni-MH battery pack. Nickel-metal hydride is not a lithium chemistry, so lithium-battery dangerous-goods classifications do not apply to this device and it is generally exempt from lithium-battery declarations for air and sea transport. For carrier or customs questions, request the Ni-MH battery documentation below rather than relying on lithium-battery classifications.

5.3 What Cydiance can provide on request

  • Battery manufacturer (BPI) spec sheet / declaration letter for the Ni-MH pack
  • MSDS (Material Safety Data Sheet) summary
  • FCC and CE-EMC compliance references, on request

5.4 Safety notes

  • Do not puncture, crush, drop, or incinerate the device or its battery pack.
  • Do not disassemble the device or attempt to replace the battery pack yourself.
  • Charge only through the device's USB-C port, within the temperature range given in §4.
  • Do not operate or store the device outside the rated conditions in §4.
  • Stop using the device and contact support@cydiance.com if you notice swelling, leakage, discoloration, or an unusual smell.
6 · Troubleshooting & support
SymptomFirst checkIf unresolved
Device not appearing online after activationConfirm the LCD showed the flashing R during activation (§1.1); confirm within the expected activation window; check cellular coverage at the mounting locationContact support with serial number + order reference
Screen stays dark during a tripNormal power-saving behavior — short-press to wake the display and confirm statusIf short-press shows no response at all, contact support
Battery icon flashing / lowCharge via the USB-C port (see §4 for charging temperature ranges)If it won't hold a charge, contact support
Alarm icon (×, HI, LO) shownNote the reading and check against the expected temperature range for the shipmentContact support if the alarm appears unexpected/spurious
Cannot find shipment via QR/serial number in Vista/AppConfirm serial number matches device label exactlyContact support

Before contacting support, have ready: order reference, device serial number(s), product model (R3), description of the fault, and evidence (photos/screenshots) if available.

Contact: support@cydiance.com, or your local authorized Cydiance partner.

7 · Warranty (summary)
Full authoritative terms: Cydiance Hardware Warranty Terms (last updated 2026-07-01). This section is a summary only — if this manual and the web legal page differ, the web page governs.

7.1 Coverage

  • R3 hardware defects not caused by the customer, including SIM module failure, for the warranty period stated on the device label and your distributor agreement (12 months).
  • Warranty period starts on arrival at the distributor unless otherwise agreed in writing.
  • Within the labeled Shelf life / Service life, a battery-related failure preventing documented operation is warranty-eligible (subject to evaluation).

7.2 Exclusions (highlights)

  • Physical damage, unauthorized disassembly/modification/repair
  • Operation or storage outside the specified temperature ranges (§4)
  • Removed/defaced labels or serial numbers (including Shelf life / Service life markings)
  • Battery end-of-life wear after labeled Shelf life / Service life
  • Improper storage, installation, or shipment placement
  • Cargo loss, spoilage, or business interruption — the R3 is a monitoring tool, not covered

7.3 How to request service

  1. Contact your authorized Cydiance partner or support@cydiance.com.
  2. Provide order reference, serial number(s), model, and fault description.
  3. Wait for return authorization before shipping devices back — follow battery packaging/safety instructions when returning units (Ni-MH pack; see §5).
8 · R3 vs. Cydiance USB loggers

Full manuals: C1 · B3 · B5 · R3.

DimensionR3C1/B3/B5
Usage modelReusable, rechargeableSingle-use
Data transfer4G real-time upload (2G fallback)USB direct export
Location trackingCell tower + WiFi positioningNone
SensorsTemperature + humidity + open-event light + motionTemperature only (B5 supports an external probe)
BatteryRechargeable Ni-MH, 2500mAhDisposable coin cell (CR2032/CR2450)
Weight~145 g7–28 g
Pricing modelDevice + service/data feeOne-time device cost
Typical use caseHigh-value cargo, real-time visibilityRoutine cold-chain shipment records

Questions about your R3? Contact support@cydiance.com.