INTERREXDEBUT x INTERREX series represents a collaborative venture between Druid Technology and INTERREX, arenowned color-ring manufacturer. This co-branded product line showcases a high-efficiency solar unit
capable of sustained performance even in low-light environments. It integrates a high-precision GNSS module
alongside multiple sensors for enhanced functionality.
Powered by the DEBUT OS, the INTERREX series offers robust onboard decision-making and computational
capabilities. Seamless connectivity is ensured through INTELINK (Bluetooth 5.1), while users can benefit froma range of network transmission options including 2G, 4G, and 5G (both NB-IoT and LTE-M).

BASIC SPECIFICATIONSMODELINTERREX 12 / 18 / 21 / 30

Appearance

Dimensions (LWD)

43 mm x 25 mm x 12/18/21/30 mm

Battery Capacity

30~110 mAh

Battery Life

Over 300~1000 positions under optimal GNSS satellite view at 5-minute interval

Battery Type

Lithium polymer rechargeable battery with under-and-over-charge protection

Solar type

GaAs solar unit (30% efficiency) with good performance under weak light

AntennaInternalHousing

ABS & PC injection molding

ColorLight brown

GNSS Module
Working
Temperature
WaterproofData Types

Precision: CEP (50%) 5m
Maximum update rate: 10 Hz-20°C~60°C (enough for very cold winter if close to warm-blood animal body)
IP 68 (2 ATM)-

GNSS: longitude, latitude, altitude, altitude (ellipsoid), course, satellite quantity-

ENV: voltage, light intensity, temperature-

ODBA (overall dynamic body acceleration)-

ACC: x/y/z acceleration data (upon request)-

Beacon: with Debut series gateway devices

Collected data will be stored in memory before transmission.

Data Storage

Working ScheduleFirmware Upgrade-

Flash memory: 16 MB-Regular data storage: 460 days at default setting (1h GNSS+1h ENV+10 minODBA)-BOOST data storage: 280,000 pieces-ACC data storage: 28,700 pieces

Programmable from 1 min, changeable via 2G/4G/5G network, or instantly via
INTELINK (Bluetooth)
Remotely via 2G/4G/5G network, or instantly via INTELINK (Bluetooth)INTERREX 2G
SUB-MODELS
Name

WeightBattery8.9±0.1g

30 mAh

INTERREX 2G 12

9.4±0.1g

30 mAh

INTERREX 2G 18 lite

9.6±0.1g

30 mAh

INTERREX 2G 18

10.1±0.1g

30 mAh

INTERREX 2G 2110.9±0.1g

30 mAh

INTERREX 2G 12 lite

[1][1]The INTERREX 12/18 lite models signify the implementation of specialized

craftsmanship aimed at reducing weight. Theoretically, these "lite" models may
exhibit increased vulnerability to electromagnetic interference from thesurrounding environment compared to their regular counterparts. However, fieldtests have demonstrated that despite this susceptibility, the "lite" models perform
comparably to the regular ones when utilized in wilderness settings.

TRANSMISSION MODULE
Band

Uplink（MHz）

Downlink（MHz）

Output Power（dBm）

GSM850824.2 ~ 848.8

869.2 ~ 893.8

33

EGSM900

880.2 ~ 914.8

925.2 ~ 959.8

33

DCS1800

1710.2 ~ 1784.8

1805.2 ~ 1879.8

30

PCS1900

1850.2 ~ 1909.8

1930.2~ 1989.8

Maximum uplink/downlink data rate: 85.6 Kbps/85.6 Kbps

INTERREX 4G
SUB-MODELSNameWeight

Battery

INTERREX 4G 12

8.8±0.2g

30 mAh

9.6±0.2g

30 mAh

11.4±0.2g

110 mAh

INTERREX 4G 21

10.5±0.2g

30 mAh

INTERREX 4G 21 plus

12.2±0.2g

110 mAh

INTERREX 4G 18
INTERREX 4G 18 plus

[1][1]

INTERREX 18/21 plus models indicates that two batteries have been used toextend battery life when solar charging is not ideal.

TRANSMISSION MODULE
BandUplink（MHz）

Downlink（MHz）

Output Power（dBm）

LTE-FDD B1

1920 ~1980

2110 ~2170

23 dBm±2.7 dB

LTE-FDD B31710 ~1785

1805 ~1880

23 dBm±2.8 dB

LTE-FDD B5

869～894824～849

23 dBm±2.9 dB

LTE-FDD B8880 ~915

925 ~960

23 dBm±2.1 dB

Maximum output power: 23 dBm
Maximum uplink/downlink data rate: 5 Mbps/10 Mbps

INTERREX 5G
SUB-MODELSNameWeightBattery

INTERREX 5G 12

8.4±0.2g

30 mAh

INTERREX 5G 18

9.2±0.2g

30 mAh

INTERREX 5G 18 plus

10.9±0.2g

110 mAh

INTERREX 5G 21

10.1±0.2g

30 mAh

INTERREX 5G 21 plus

11.8±0.2g

110 mAh

TRANSMISSION MODULE
INTERREX 5G supports both NB-IoT and LTE-M (or called eMTC) frequency bands. You can activate selectedbands for usage in different regions. Below lists all the bands that are supported.

NB-IoT bands

▪

Band

Duplexf (MHz)

Uplink (MHz)mode

Downlink

UL/DL

DuplexChannel(MHz)

Bandwidthspacing

bandwidths

(MHz)

(MHz)

(kHz)

B1

HD-FDD2100

1920-1980

2110-2170

60190180(/200)

B2

HD-FDD1900

1850-1910

1930-1990

6080180(/200)

B3HD-FDD

1800

1710-1785

1805-1880

7595180(/200)

B4HD-FDD

1700

1710 -1755

2110 -2155

45400180(/200)

B5HD-FDD

850

824-849869-8942545180(/200)

B8

HD-FDD900

880-915925-960

2545180(/200)

B11HD-FDD

1500

1427.9-1447.9

1475.9-2048180(/200)

1495.9
B12HD-FDD

700

699-716729-746

1730180(/200)

B13

HD-FDD700

777-787746-756

1031180(/200)

B14HD-FDD

700

788-798758-768

1030180(/200)

B17HD-FDD

700

704-716734-746

1230180(/200)

B18

HD-FDD800

815-830

860-875

1545180(/200)

B19

HD-FDD800

830-845875-8901545180(/200)

B20

HD-FDD800

832-862791-8213041180(/200)

B25

HD-FDD1900

1850-1915

1930-1995

65

80180(/200)

B26

HD-FDD850

814-849859-8943545180(/200)

B28

HD-FDD700

703-748758-8034555180(/200)

B31

HD-FDD450

452.5-457.5

462.5-467.5510180(/200)

B66

HD-FDD

1700

1710-1780

2110-2200

70/90

400180(/200)

Uplink (MHz)

Downlink

UL/DL

DuplexChannel(MHz)

Bandwidth

spacing

bandwidths

(MHz)

(MHz)

(MHz)

LTE-M (eMTC) bands

▪

Band

Duplexf(MHz)mode
B1

HD-FDD2100

1920-1980

2110-217060

1901.08(/1.4)

B2

HD-FDD1900

1850-1910

1930-1990

60

80

1.08(/1.4)

B3

HD-FDD1800

1710-1785

1805-1880

75

95

1.08(/1.4)

B4

HD-FDD

1700

1710 -1755

2110 -2155

45

400

1.08(/1.4)

B5

HD-FDD850

824-849869-89425

45

1.08(/1.4)

B8

HD-FDD900

880-915925-96025

45

1.08(/1.4)

B11

HD-FDD

1500

1427.9-1447.9

1475.9-20

48

1.08(/1.4)

1495.9
B12HD-FDD

700

699-716729-746

17301.08(/1.4)

B13HD-FDD

700

777-787746-756

10311.08(/1.4)

B14HD-FDD

700

788-798758-768

10301.08(/1.4)

B17HD-FDD

700

704-716734-7461230

1.08(/1.4)

B18

HD-FDD800

815-830

860-875

15451.08(/1.4)

B19

HD-FDD800

830-845875-89015451.08(/1.4)

B20

HD-FDD800

832-862791-82130

411.08(/1.4)

B25

HD-FDD1900

1850-1915

1930-1995

6580

1.08(/1.4)

B26

HD-FDD850

814-849859-89435

451.08(/1.4)

B28HD-FDD

700

703-748758-80345551.08(/1.4)

B31

HD-FDD450

452.5-457.5

462.5-467.5

5101.08(/1.4)

B66

HD-FDD

1700

1710-1780

2110-2200

70/90

4001.08(/1.4)

Maximum output power: 23 dBm

PRICING
Sub Model-Name

Device （Feed Subscription）

Ecotopia Data Services [1]Debut Renewal

RetailPromotion(per unit per year)

Plan [2]INTERREX 4G 18

1099

999

131.88249

INTERREX 4G 18 plus

1099

999

131.88249

INTERREX 4G 21

1099

999

131.88249

INTERREX 4G 21 plus

1099

999

131.88249

Note: The prices are in US dollar.
[1]

To know more about Ecotopia Data Service, please click:https://www.ecotopiago.com/help/en/#/essential/data_service/overview[2]

To know more about Debut Renewal Plan, please click:https://www.youtube.com/watch?v=IM75JLGhsHU&t=6s[3]

The promotion period is 2023 Sep 1 ~2024 August 31.

ACCESSORIESINTERREX series is designed with flexible holes to support both backpack harness and neck-collar
attachment method.

Back-Mount
Each device will be provided along with 1 meters of 3.5mm
wide UHMWPE tape (for harness use) and 6 aluminum rings(for binding the harness) for free.

INTERREX on Neck/LegINTERREX series, with its compact size and internalantenna, offers remarkable flexibility for customization into
neck collars or leg bands. Pictures on the right are themodels we've meticulously designed.
For comprehensive specifications and to explore further
customization possibilities, kindly reach out to yourdedicated sales manager.