Target species:

• medium gulls including Audouin’s Gull
• small egrets & herons
• medium raptors
• Crowns
• Avocet
• Curlews
• Oystercatchers
• Royal  Tern
• Wood Pigeon, etc……

Version with large 200mAh battery. Weight 15g. Suitable for larger species weighing from 500g.

Neck collar version for small swan species.

OMNI 3G is a solar-powered GPS-3G-ACC tracker suitable for backpack deployment for birds weighing 300 grams and more.

Additionally, the device offers Bluetooth transmission with connection range of around 100m in open space.

OMNI 3G SPECIFICATION
	Appearance & Measurement
Dimensions:	50.8 mm x 24.2 mm x 12.8 mm | 51 mm x 24.2 mm x 20.4 mm - version with 200 mAh battery
Weight:	10.4±0.2g or 15.0 ±0.2g with 200mAh battery
Antenna:	Internal
Housing:	Strong and water proof, with multiple harness threading holes. Various colours are possible.
	Data Types
GPS:	Longitude, latitude, altitude, geoid height, course, satellite quantity
ENV:	Voltage, light intensity, temperature
BHV:	ODBA (overall dynamic body acceleration)
ACC:	x/y/z acceleration data (upon request)
BSS:	Longitude, latitude, altitude (alternative locating method for extreme situation)
	Power Supply
Solar type:	GaAs solar unit (30% efficiency) with good performance under weak light
Battery type:	Lithium polymer rechargeable battery with under-and-over-charge protection
Battery capacity:	30mAh 10.4g version or 200mAh 15g version
	Fully charged battery is sufficient for logging over 1000 GPS positions without recharge under optimal GPS satellite view. On-bird tests with 5 min GPS interval and no recharge generate 200 GPS positions in average.
	GPS Module
GPS precision:	CEP (50%) 5m
Max update rate:	10 Hz
	Transmission Module
Bands:	GSM850, EGSM900, DCS1800, PCS1900, WCDMA900, WCDMA1900, WCDMA2100
	Maximum uplink/downlink data rate: 5.76M bps/7.2 Mbps
	Bluetooth Low Energy. Maximum uplink/downlink speed: 1 Mbps/ 1 Mbps
Global Roaming:	Support
SMS function:	Support (upon request)
	Data Collection & Transmission Setting:
	Regular-Interval Mode: - GPS interval: 5 min ~1 day - ENV interval: 5 min ~1 day - ODBA interval: 10 min/30 min - ACC interval: 25 Hz, 3 seconds in every 10 min (by default) - Transmission interval: 5 min ~1 day Above ranges are selectable on website data platform or App. Contact us if other settings are required.
	On-Time Mode: - Transmission: Up to three times at fixed hours per day (such as 13:00/14:00/18:00) - GPS / ENV / BHV: Regular-interval model or on-time model follow each transmission
	Sleep Mode This mode is to deactivate certain type of data collection for: - a regular period each day (a maximum of 16 hours)
	Intelligent Frequency Optimization & Flight Detection (BOOST)
	The BOOST function intelligently increases data collection & transmission frequency when the charging condition is good or the bird is flying. The default setting is as below:
Frequency Optimization:	Every 10 min/1 min
Flight Detection:	Every 20 sec
	With BOOST, the device portrays detailed movement tracks without manual intervention and avoids the possibility of battery drain due to radical settings in bad weather.
	Data Storage
	Logged data will be stored in memory if network is unavailable.
Flash memory:	16 MB
Regular data storage:	460 days at default setting (1h GPS+1h ENV+10 min BHV)
BOOST data storage:	280,000 pieces
ACC data storage:	28,700 pieces
	Operational Environment
Working temperature:	-20°C~60°C
Waterproof:	IP 68
	Firmware Upgrade
	Over the air (OTA)