Absolute ALTA Wireless Temperature Sensor – AA Battery Powered, 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-W2-TS-ST 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: 3 oz. (85.05 g) – No lead | 3.7 oz. (105 g) – with 3 ft. (0.91 m) lead

ALTA AA Specifications

Battery Type: 2 Replaceable AA 1.5 V Batteries

Dimension: 4.375 in x 2.470 in x 1.12 in

Supply Voltage: 2.0 – 3.8 V (2 x AA 1.5V Batteries or Optional Power Supply)

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

Max Operating Temperature Using AA Alkaline: -18°C to 55°C (0°F to 130°F)

Max Operating Temperature Using AA Lithium: -40°C to 60°C (-40°F to 140°F)

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

Enclosure Material: ABS

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)