CloudNets - Manhole Opening Detector MHM V.1.02

The Manhole Opening Detector uses the 868 MHz LoRaWAN network to transmit messages and is designed to remotely
control unauthorized access to wells. The sensor allows you to track the opening of manhole and prevent emergencies.
The sensor is mounted under the manhole cover and is triggered when the cover is lifted by a signal from two manhole
position sensors. The sensor antenna is displayed on the outer side of the manhole, which ensures reliable radio
reception over a long distance.
The sensor is installed in a metal case, which is attached to the manhole with bolts and additional welding by electric
arc welding.
The sensor board is additionally protected by a sealed plastic case, which is equipped with a tamper sensor. In
addition, it is possible to connect various devices for recording the state of wells: a flood sensor, a temperature
sensor, humidity sensor, etc.

(VAT excluded)
In stock
Usually delivered in 5 working days
Commercially available
This product is already in mass production. Production batches are in route or stock is available. All certifications for the regional areas where the products are sold are obtained from competent institutions.

Key features highlights :

Operating frequency - EU863-870

Operating temperature, °С - -40 +85

Overall dimensions, mm - 190x80x40

Weight, g - 500

Degree of protection - IP67

Life time - At least 10 years

Battery operation - At least 6 years

Description :

Specifications :
Seller CNets
Manufacturer name CLOUDNETS LLC
SKU 1797-13226
Manufacturer Part number LMHM02
Seller SKU 1797-13226
Product Attributes Modems
RF Region EU868 - Europe 863-870MHz
LoRa Class Class B
Other protocol LoRaWAN
Solution Represented Smart Cities
Power supply Replaceable battery
Battery type Other
Antenna External on connector
RF transceiver SX1276
Operating Temperature (min to max) -40 to +85
Depth (cm) 19
Width (cm) 8
Height (cm) 4
User manual url (wysiwig preferred)
Technical datasheet

Lead-time if backordered (in working days) 30
Lead-time if in Stock (in working days) 5
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