Wireless IoT Temperature Sensor

BeanDevice® 2.4GHz ONE-T

Discover the BeanDevice® ONE-T, an advanced wireless temperature sensor engineered for reliability and performance. With a robust built-in storage capacity of 1 million data points, it ensures comprehensive data logging. Designed for versatility, its small (119x35x35mm) and fully waterproof (IP67 \| Nema 6) enclosure allows for discreet deployment in diverse environments. Experience unparalleled connectivity with its powerful radio, providing an impressive wireless range of 300 meters. Benefit from extended operation thanks to its ultra-low power wireless technology, offering an exceptional battery life of up to 7 years – perfect for long-term remote monitoring. Integration into your existing systems is effortless: choose between ModBus TCP protocol via our BeanGateway® for quick and easy third-party software compatibility. The BeanDevice® ONE-T is the ideal solution for critical temperature monitoring in applications such as: • Technical Building Management • Cold Chain Traceability • Medical Laboratories & White Room Environments • Environmental Monitoring
		• Included Free Software • BeanScape® 2.4GHz LITE®

• Measurement range

• -50 °C to +150 °C

• Wireless Protocol:

• 2.4GHz radio Technology

• Integrated data logger:

• Up to 1 million data points

• Enclosure:

• Waterproof ( IP67 / NEMA 6 )

FAQ

Technical Specifications

Applications

Video

Technical Documents

Technical Specifications

Main Features Ordering Temp. Probe Temp. Sensor RF Spec OTAC Data logger Mechanical Power supply Option(s) Choose an ultra low power wireless sensor

Main Features
	Wireless temperature sensor with built-in data logger
	Ultra-Power and license-free 2.4Ghz radio technology (IEEE 802.15.4E)
	Maximum wireless range: 300 m (L.O.S)
	High precision temperature sensor with two precision class: • Standard Precision (range : - 50°C to +150°C with a precision up to ±0.3°) • High Precision (range: -10°c to +60°C with a precision up to ±0.1°)
	Embedded data logger: up to 1 million data points
	High capacity primary cell (AA size: 1.8Ah, Lithium-thionyl Chloride), enables a battery life of 7 years maximum
	Waterproof IP67 polycarbonate casing
	Weight: 120g, Size(Lxlxh): 119x35x35mm

Applications

Warehouse Laboratory Cold Chain

Video

Simplified Sensor Integration

Download Resources

Datasheet StarterKit BeanGateway® Indoor + Beandevice® 2.4GHZ ONE-T

Datasheet StarterKit BeanGateway® Outdoor + Beandevice® 2.4GHZ ONE-T

2.4GHz CE CERTIFICATION

FCC CERTIFICATE SMARTSENSOR

REACH Regulation Declaration

Limited warranty certificate

Beanair® ROHS

Technical & Product FAQ

Support

SUPPORT MANUAL

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2 YEAR LIMITED WARRANTY

We’re confident of the quality of our products and we’ll repair, without charge, any defects due to faulty materials or workmanship within the specified warranty.

PRODUCT REFERENCE
BND-2.4GHz-ONE-T-SA-CL
SA—temperature sensor accuracy & design · ST : standard accuracy · HA: High accuracy · HAEY: High accuracy with eyelet probe for wall mounting (minimum cable length 25 cm) · STCORE: Temperature core probe with straight stainless steel Handle - standard accuracy (minimum cable length 25 cm)		CL—Sensor Cable length Sensor cable length in cm Maximum cable length: 150 cm
		If this field is empty: no cable length (only for HA and ST versions)
Example 1: BND-2.4GHz-ONE-T-ST wireless temperature sensor with 1 probe, standard accuracy (temperature range -25°C to +75°C), no cable length Example 2: BND-2.4GHz-ONE-T-HA-120 wireless temperature sensor with 1 probe, High accuracy (temperature range -10°C to +60°C), cable length 120 cm Example 3: BND-2.4GHz-ONE-T-HAEY-25 wireless temperature sensor with eyelet probe for wall mounting , high accuracy (temperature range -10°C to +60°C), cable length 25 cm Example 4: BND-2.4GHZ-ONE-T-STCORE-100 Temperature core probe with straight stainless steel Handle, standard accuracy (-50 °C to +150 °C ), cable length 100 cm

Temperature Probe Types
Probe type HAEY	Temperature probe with eyelet mounting (Length 50 mm, Diameter 6 mm, Hole diam. 5.3 mm)
Probe type ST & HA	Length 40 mm, Diameter 6 mm
Probe type STCORE	Stainless steel handle length 9.5cm Diameter 9mm , Temp. core probe length 13.5 cm Diameter 6mm

Temperature Sensor Specifications
Temperature Sensor technology	Silicon temperature probe —Probe watertightness : IP67 Mechanical assembly type : steel tube
Measurement range	High accuracy temperature probe: BND-2.4GHZ-ONE-T-HA-CL BND-2.4GHZ-ONE-T-HAEY-CL	-10 °C to +60 °C
	Standard accuracy temperature probe with cable : BND-2.4GHZ-ONE-T-ST-CL BND-2.4GHZ-ONE-T-STCORE-CL	-50 °C to +150 °C
	Standard accuracy temperature probe without cable : BND-2.4GHZ-ONE-T-ST	-25 °C to 75 °C
Measurement accuracy	High accuracy temperature probe: BND-2.4GHZ-ONE-T-HA-CL BND-2.4GHZ-ONE-T-HAEY-CL	±0.2°C between -10°C and -5 °C ±0.1°C between -5°C and +45°C ±0.2°C between +45°C and +60°C
	Standard accuracy temperature probe : BND-ONE-T-ST-CL BND-2.4GHZ-ONE-T-STCORE-CL	±0.3 °C between -10 °C and +60 °C ±(0.3 + 0.012(T-60)) °C between +60 °C and +150 °C +/- (0.3 - 0.012(T+10)) °C between -50 °C and -10 °C
Sensor resolution	High accuracy temperature probe: BND-ONE-T-HA-CL BND-ONE-T-HAEY-CL	0.0034 °C
	Standard accuracy temperature probe : BND-ONE-T-ST-CL BND-2.4GHZ-ONE-T-STCORE-CL	0.1 °C

RF Specifications
Wireless Technology	Ultra-Low-Power and license-free 2.4Ghz radio technology (IEEE 802.15.4E)
WSN Topology	Point-to-Point / Star
Data rate	250 Kbits/s
RF Characteristics	ISM 2.4GHz – 16 Channels
TX Power	+18 dBm
Receiver Sensitivity	-95.5 dBm to -104 dBm
Max. Radio Range	300 m (Line of Sight) , 30-80m (Non Line of Sight)
Antenna	Omndirectional antenna 2.2dBi

Over-the-air configuration (OTAC) parameters
Data Acquisition mode		Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour
		Alarm mode: 1s to 24 hour
Alarm Threshold		3 thresholds of Alarms Alert <Action< Alarm
Power Mode		Battery saver mode

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Wireless IoT Temperature Sensor | BeanAir® IoT Sensors - BeanAir

Wireless IoT Temperature Sensor

BeanDevice® 2.4GHz ONE-T

Technical Specifications

Applications

Video

Simplified Sensor Integration

Download Resources

Technical & Product FAQ

Support

Embedded data logger
Storage capacity	up to 1 000 000 data points
Wireless data downloading	3 minutes to download the full memory (average time)

Environmental and Mechanical
Casing	Polycarbonate, Waterproof IP67 – Fire Protection : ULV94 Casing dimensions (Lxlxh) : 119 mm x 35 mm x 35 mm Weight (battery included): 120g
Operating Temperature	-40°C to +75°C (data acquisition and A7wireless transmission box)
Norms	FCC & CE compliant ROHS - Directive 2002/95/EC

Power supply
Current consumption @3.3 Volts	· During data acquisition : 20 to 30 mA · During Radio transmission : 60 mA · During sleeping : < 10 µA
Included primary cell	Lithium-thionyl chloride battery with 2100 mAh capacity (AA size)

Choose an ultra low power wireless sensor
RF transmission	Battery life (temperature room 25°C)
Every 2 minutes	22 months
Every 5 minutes	51 months
Every 10 minutes	102 months

Option(s)
Calibration	DakkS connected calibration