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Monnit Alta Wireless Open / Closed Detection Sensors

ALTA Wireless Open-Closed Sensors - AA Battery Powered (900 MHz)

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ALTA Wireless Open-Closed Sensors - AA Battery Powered (900 MHz)

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Data Sheet (PDF)

$131.62

Item# MNS2-9-W2-OC-ST

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-4	$131.62
5-9	$125.04
10-24	$122.41
25-49	$117.14
50-99	$114.51
100+	$111.88

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Lead Time (If not in stock): 7 weeks

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Magnet Operated for Detecting Open or Closed State
Extended Non-Line-of-Sight Range (1,200 Ft Through 12-14 Walls Typical)
AES-128 CBC Data Encryption
Local Storage of 3100 Messages for Data Assurance
915 MHz for USA & Canada
Easy to Set Up and Use
Used for Monitoring Status of Doors, Windows, Cabinets, etc.

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MNS2-9-W2-OC-ST Model Options

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Form Factor

Measurement Type

Number of Channels

Sensor Type

Sensor Connection

Range

Radio Frequency Compatibility

Specs

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Monnit ALTA wireless open/closed sensors provide information on the status of doors, windows, cabinets, etc. Know if a building or area is being accessed when it should not be, or if a door or window has been left open. Alerts can be setup to notify a user by SMS text, email or voice call if a door or window has been opened or left open. The general purpose AA model should only be operated in dry, low humidity environments. Should you need a sensor that operates at extreme temperatures and can withstand getting wet or condensed on, please consider the IP65 NEMA 4X model.

Important Note: Monnit Alta wireless sensors must be paired with a Monnit Alta gateway in order to have a working system. One Serial Modbus gateway can support up to 50 sensors and one Ethernet, USB, or Cellular gateway can support up to 100 sensors. Monnit Alta gateways can be found on the accessory tab.

How Monnit Alta Wireless Sensing Solutions Work

Features of All Monnit ALTA Series Sensors

Frequency Hopping Spread Spectrum (FHSS).
Improved interference immunity.
Improved power management for longer battery life (8-10 years).
Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages).
Over-the-air updates (future proof).
Available in 915 MHz for USA & Canada or 868 MHz for Europe
Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email.

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