ALTA Wireless Pulse Counters (Single Input) - AA Battery Powered, 900MHZ

Monnit wireless pulse counters can be integrated with a dry contact or mechanical switch to count the number of actuations occurring within a given time frame. Monnit MNS2-9-W2-PC-01 Features1,200+ foot range12+ year battery life80+ wireless sensorsBank-level AES securityUp in 15 easy setupGlobal ready (900, 920, 868 & 433 MHz) Pulse Counter SpecificationsMaximum Count: 4294967296 (32 bit number)Input Voltage: 0 to 15 Volts DCDetection Wires: High Impedance (2-Wire), 3 ft. lengthCounter Operation: Positive and / or Negative Edge PulsesCompatibility: Open Collector NPN Switches (Passive) Mechanical Switches (Passive) 0-15V Driven Source (Active)Variation SpecificationsSecurity: Encrypt-RF® (256-bit key exchange and AES-128 CTR)Weight: 3.5 oz. (99.22 m)ALTA AA SpecificationsBattery Type: 2 Replaceable AA 1.5 V BatteriesDimension: 4.375 in x 2.470 in x 1.12 inSupply 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: ABSALTA 900 MHz SpecificationsOperating Frequency: 900 MHz Operating FrequencyCertifications: 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)