Absolute ALTA Industrial Wireless Temperature Sensor With Solar Power, 900MHZ

Incredibly versatile, this remote monitoring solution is ideal for any area where extreme temps could degrade performance, assets, or safety. Use to monitor food storage, facilities and more.

Monnit MNS2-9-IN-TS-ST-SOL Features

1,200+ foot range

12+ year battery life

80+ wireless sensors

Bank-level AES security

Up in 15 easy setup

Global ready (900, 920, 868 & 433 MHz)

Thermistor Specifications

Accuracy @ 25°C: +/- 1% (1° C or 1.8° F)

User Calibrated Accuracy: +/- 0.25° C (± 0.45° F)

Time Constant @ 25°C: 15 sec max

Probe Operating Temperature Range: -40°C to +125°C ( -40°F to +257°F )

Lead Wire Length: Waterproof Lead Options:3 ft. (0.91 m)10 ft. (3.04 m)25 ft. (7.62 m)50 ft. (15.24 m)100 ft. (30.48 m)

Variation Specifications

Weight: 4.4 oz. (125 g) – No lead | 4.5 oz. (128 g) – with 3 ft. (0.91 m) lead

ALTA Industrial Specifications

Supply Voltage: 2.0 – 3.8 VDC

Battery Type: Replaceable 3.6V, 1800mAH (single AA sized)

Battery Life: At 1 hour heartbeat setting, battery will last up to 10 years.**

Max Operating Temperature: -40° to 85°C (-40° to 185°F)

Optimal Battery Operating Temperature: +10°C to +50°C (+50°F to +122°F)

Solar Power Option: 3.0 VDC Solar Panel 600 mAH Rechargeable Battery (>2000 Charge Cycles – 80% of Initial Capacity)Charging Temperature Range: 0° to 45°C (32° to 113°F) Max Temperature Range: -20° to 60°C (-4° to 140°F)

Enclosure Material: IP65, NEMA 4X, CE rated, sealed, weatherproof enclosure

UL Rating: UL Listed to UL508-4x specifications (File E194432)

Dimension: 3.7 in x 2.32 in x 1.38 in

ALTA 900 MHz Specifications

Operating Frequency: 900 MHz Operating Frequency

Certifications: Complies with Part 15 of the FCC Rules. (FCC ID: ZTL-G2SC1)Complies with Industry Canada standards. (IC: 9794A-G2SC1)

Device Range: Device Range Up to 1,200 ft. non-line-of-sight, wireless device range*

Security: Encrypt-RF® (Diffie-Hellman Key Exchange + AES-128 CBC)