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Monnit Enterprise 5-Input Dry Contact Wireless Sensor

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Monnit’s Enterprise Wireless 5-Input Dry Contact Sensors offer precise detection of contact between various wired points. Operating with five input wires and one ground wire, they seamlessly integrate into switches, promptly transmitting data to the gateway for secure forwarding. Configurable for closed and open loops, they provide real-time alerts for contact changes.

Part Number: MNS2-4-W2-DC-05-L03

NOTE: Gateway Required for Operation - Refer to Tab Below

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Datasheet

$408.00 ex GST

Qty:

i h

Delivery date: 4-5 weeks

Overview
Gateway
iMonnit Software
Specifications

Elevating Efficiency with Monnit’s Enterprise Wireless Contact Sensors

Monnit’s Enterprise Wireless 5-Input Dry Contact Sensors offers precise detection of contact between various wired contact points such as mechanical switches, relays, transistor switches, or contact plates. With a cable length of 0.9 m (3') and bare-wire terminations, these sensors offer seamless integration with switches.

Operating on the principle of utilising five input wires and one ground wire, these sensors identify contact between any of the five inputs and the ground wire. They easily integrate into existing switches or contact plates. Once contact is detected between any input and ground, the sensor promptly transmits wireless communication to the gateway, which securely forwards the data to iMonnit or other approved data services.

Moreover, these sensors can be configured to detect closed and open loops for each of the five inputs, providing real-time alerts for contact closures, openings, and state changes.

Warning: Use caution when interfacing the ALTA 5-Input Dry Contact Sensors. Any external AC or DC voltages will damage the electronics of the wireless sensor.

This sensor come standard with two replaceable AA batteries. The typical battery life is approximately 10 years.

Seamless Integration and Real-Time Detection

Features

Impressive wireless range of up to 1,200 feet through walls
Frequency-hopping spread spectrum (FHSS)
Improved interference immunity
Improved power management for longer battery life
Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
Stores 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through the power cycle)
- 10-minute heartbeats = ~ 22 days
- 2-hour heartbeats = ~ 266 days
Over-the-air updates
Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email

Applications

Tamper Switches
Door Access Monitoring
Convenience Store Cooler Doors
Actuation Counting
Facility and factory automation
Freezer/cooler door monitoring
Forklift seat switches
Button or switch integration

IMPORTANT - Sensor Operation

Please note: this sensor requires both an applicable Gateway and iMonnit software to operate. For further information, please refer to the tabs above or related products below.

Monnit Gateway Options

An integral component of any IoT network is the gateway. A gateway device allows for data from sensors to be transmitted to the iMonnit software platform.

Monnit Ethernet Wireless Gateway 4

Monnit’s Ethernet Gateways allow your Monnit Wireless Sensors to communicate with the iMonnit™ Online Wireless Sensor Monitoring and Notification System without the need for a PC. Simply provide power and plug the gateway into an open Ethernet network port with an internet connection. It will then automatically connect with our online servers, providing the perfect solution for commercial locations where there is an active internet connection.

Learn more about the Ethernet Wireless Gateway 4>>

Monnit 4G + Ethernet IoT Gateway

The ALTA® by Monnit Wireless IoT Gateway combines a 4G LTE CAT-M1/NB2 cellular engine and Ethernet platform with Monnit’s wireless access point network to aggregate and communicate data from Monnit ALTA Wireless Sensors. The ALTA IoT Gateway allows ALTA Sensors to operate on the world’s leading cellular networks and stay connected to the Internet. The gateway uses AC main power but also has redundant power through a battery backup lasting up to 60 hours.

To meet the global demand for enterprise IoT deployment, the IoT Gateway communicates with the cloud-based iMonnit® monitoring software via cellular transmission, making it ideal for remote locations or where the Internet isn’t available. The RJ-45 Ethernet jack allows local device configuration, diagnostics, and connectivity backup. The IoT Gateway is instrumental in sending sensor notifications via text, email, or call if user-defined conditions are met or exceeded.

Learn more about the 4G + Ethernet Wireless Gateway 4>>

Online Sensor Monitoring Software

iMonnit is a cloud based mobile internet platform and central hub for managing Monnit and ALTA products. All data is secured on dedicated servers operating Microsoft SQL Server. This online user interface is where all your device settings can be arranged, supervised, and modified to reflect your unique environment. OneTemp will look after the activation and setup of your new online iMonnit account free of charge. There is also a free mobile app for you to stay in control at all times. Start with the basic version or upgrade to iMonnit Premiere to enjoy the full features your Monnit experience can offer.

iMonnit Basic Vs Premiere:

Basic - Free with no ongoing costs
Monnit Basic is included for free with all wireless sensors, providing basic features for you to configure and monitor your sensors online. These basic features only support one network and one registered user on an account.
Premiere - Minimal Annual Fee
iMonnit Premiere allows for enhanced functionality of your wireless sensors and includes an advanced software feature set at a low annual cost. All of iMonnit's advanced features are availble for configuration. You can have more sensors on your account, support multiple users, and view floorplans for all your sensors.

Learn more about the iMonnit Premier Online Software>>

Technical Information
Detection Requirements	Input impedance	2.5 MΩ
Detection Requirements	Maximum medium impedance	900.0 kΩ¹
Lead	Cable length	0.9 m (3 ft)
	Wire count	6-conductor (black/white/yellow/red/blue/green)
	Ground Wire	Black
	Input 1 Wire	White
	Input 2 Wire	Yellow
	Input 2 Wire	Red
	Input 4 Wire	Blue
	Input 5 Wire	Green
	Wire gauge	28AWG
	Conductor material	Stranded Copper
	Insulation	PVC, 0.38mm (0.015")
	Shield	Aluminum; Copper Tinned
	Jacket	PVC (black)
	Overall diameter	5.4 mm (0.212")
	Ratings / Approvals	UL AWM STYLE 2464, cUL AWM I/IEC RoHS/Reach Compliant
	Temperature Rating	-25°C to 80°C (-13° F to 176°F)
	Voltage Rating	300 V Max²
	Dielectric srtength	1500 V RMS²
ALTA Wireless	Data logging	Sensor logs 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through power cycling): 10-minute Heartbeats = ~22 days - 2-hour Heartbeats = ~266 days
	Wireless Protocol	ALTA Proprietary Frequency-Hoooing Spread Spectrum (FHSS)
	WIreless transmission power (EIRP)	50 mW (900MHz), 25 mW (868 MHz), 10 mW (433 MHz)
	Wireless range	2,000+ ft. through 18+ walls with the AL TA XL® Gateway
	Security	Encrypt-RF® (256-bit key exchange and AES-128 CTR)
General	Battery voltage range	2.0 to 3.8 VDC
	Operating altitude (non-pressurised)	-15.2 to 1,982 m (-50 to 6,500 ft)³
	Storage altitude (non-pressurised environments)	-15.2 to 3,048 m (-50 to 10,000 ft)³
	Operating humidity	5 to 85% RH (non-condensing)
	Certifications	900 MHz sensors: FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1. 868 and 433 MHz sensors tested and comply with: EN 55032: 2015/A11:2020; EN 55035:2017/A11:2020; ETSI EN 300 220 V3.2.1 (2018-06); ETSI EN 301 489-3 V2.2.0. (2021-11); and ETSI EN 303 645. All sensors tested and comply with: EN61010-1 and EN 60950 and meet RoHS 2015/863 and REACH 224 (June 2022), according to IEC 63000:2016/AMD1 :2022.

1. The resistance between the conductive probe ends must be less than this to ensure detection.
2. The input of this sensor is passive. Never apply any voltage to the detection lead.
3. Operating and storage altitude without DC power supply is -30.48 to 9144 m (-100 to 30000 ft).

Battery¹	2x 1.5V AA Alkaline, 1500 mAh, (standard) 2x 1.5V AA Lithium, 3000 mAh, (optional)
Battery Life	10+ years expected
Operating temperature range (non-leaded measurement range)³	-18°C to 55°C (0°F to 130°F) - AA Alkaline Batteries -25°C to 60°C (-13°F to 140°F) - AA Lithium L91 Batteries 0°C to 40°C (32°F to 104°F) - US 5V Power Supply 10°C to 40°C (50°F to 104°F) - International 5V Power Supply
Wireless antenna type	1/4-wave, 20 gauge wire whip, 3.5" (900/868MHz), 7" (433MHz)
Weight	3.2 oz. (91 g) with 0.3 m (1.0') lead 3.7 oz. (105 g) with 0.9 m (1.0') lead

1. Hardware cannot withstand negative voltage. Please take care when inserting and removing batteries.
2. Operating below 0°C (-32°F) degrees will reduce battery life.