Pulse count sensing tallies discrete electrical pulses on a digital input, where each pulse represents a fixed quantity such as a liter of water, a watt-hour of energy, or a single event. LoRaWAN pulse counters connect to dry-contact, reed-switch, open-collector, or S0 meter outputs and maintain a running total in the device.
Devices report the accumulated count in their uplink payload, on a scheduled interval or when a threshold is crossed. Because counts are cumulative, consumption rate is calculated downstream from the difference between successive readings. This makes pulse counters ideal for retrofitting legacy water, gas, and electricity meters, plus production and flow counters in utilities, facilities, and industry.
When comparing pulse count devices, look at:
- Input type and maximum pulse frequency, plus debounce handling
- Counter resolution and whether the total survives power cycles
- Battery life, enclosure rating (IP), and number of inputs
- Supported frequency plans and an available payload codec
Match the input electrical characteristics to your meter before deploying.
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✓ CERT600-036 - Pulse Meter Sensor
The Enless Wireless Tx Pulse 600-036 consists of a pulse sensor that is compatible with pulse meters with a …
✓ CERT600-037 - Pulse Meter sensor - ATEX Approved(Gas)
This LoRaWAN pulse transmitter has been specially designed for pulse counting applications on gas meters with …
✓ CERT600-038 - Pulse sensor for Electric Meter - LED optical reader
This LoRaWAN pulse meter transmitter works by reading and transcribing pulsed LED flashes and is therefore …
✓ CERT600-039 - Digital Input sensor (status report ON/OFF)
This LoRaWAN contact/status change transmitter is specifically designed for smart building, security and …
✓ CERTACW-DIND160 - Digital Monitoring
The DINDxxx facilitates the reporting of up to 16 ToR output states. Readings are regularly transmitted over …
✓ CERTACW-DIND21 - Digital Monitoring
The DINDxx facilitates the reporting of the status of up to 8 dry contacts or up to 8 pulse counter indices. …
✓ CERTACW-DIND44 - Digital Monitoring
The DINDxx facilitates the reporting of the status of up to 8 dry contacts or up to 8 pulse counter indices. …
✓ CERTACW-DIND80 - Digital Monitoring
The DINDxxx facilitates the reporting of up to 16 ToR output states. Readings are regularly transmitted over …
✓ CERTACW-DIND88 - Digital Monitoring
The DINDxx facilitates the reporting of the status of up to 8 dry contacts or up to 8 pulse counter indices. …
✓ CERTACW-MR2-EX - Smart Metering
The MR2-EX allows the remote reading of one or two meters with pulse type output (dry contacts). The cycle …
✓ CERTACW-MR4 - Smart Metering
The MR4 facilitates the remote reading of meters with pulse output and also the reporting of dry contact …
Catena® 4450 Node
The MCCI Catena® 4450 Node for LoRaWAN® technology is a powerful open-source IoT device that consists of …
Catena® 4610 Node
The MCCI Catena® 4610 is a LoRaWAN® development board that consists of temperature, humidity, pressure, …
Catena® 4612 Node
The MCCI Catena® 4612 is a LoRaWAN® development board that consists of temperature, humidity, pressure, …
✓ CERTCubicMeter
Non-invasive water meter and leakage sensor
DC500 - People Counter
The CNDingtek dc500 is a pir people counter, which calculate the people number.
DC510 - People Counter
The CNDingtek dc510 is a pir people counter for indoor using, which calculate the people number.
✓ CERTDL-DLR2-002 - Pulse Counter Dry Contact Transmitter
The Decentlab DL-DLR2-002 is an Analog or Digital Sensor Device for LoRaWAN® that consists of a Pulse Counter …
✓ CERTDL-DLR2-010 - Dual Pulse Counter Dry Contact Transmitter
The Decentlab DL-DLR2-010 is an Analog or Digital Sensor Device for LoRaWAN® that consists of a Dual Pulse …
✓ CERTEDC COMMUNICATION MODULE FOR WATER METERS
The EDC communication module is an add-on module for water meters for secure remote reading and for …
✓ CERTELT Lite an easy but powerful LoRAWAN device for measuring analog or digital signals.
The ELSYS ELT Lite is a general LoRaWAN® device for measuring analog or digital signals. It is a 1-channel …
EM300-DI - Pulse Counter
EM300-DI LoRaWAN® Pulse Counter is used to remotely read metering data from water meters. It turns existing …
ephir-rms-gmel10
Jooby EPHIR RMS LoRaWAN GMEL10 100 EU KT 304862
ephir-rms-gmme10
Jooby EPHIR RMS LoRaWAN GMME10 103 EU КТ 304866
ephir-rms-gmsg10
Jooby EPHIR RMS LoRaWAN GMSG10 105 EU KT 304870
Fency boy - Electric Fence Sensor
The Fencyboy electric fence sensor monitors the voltage on agricultural livestock electric fences up to 15 kV. …
✓ CERTFlash'O - Smart Metering
The WATTECO LoRaWAN® Flash’O has a pulse sensor for counting the number of light pulses emitted by any type of …
✓ CERTFM432p - Pulse Multifluid Tracker - 10/15 min
FM432p is a multifluid LoRawan reader transmitting « pulse » data consumption from a Gas, Water or Heat meter …
iQ DSMR - Dutch Smart Meter Reader
The YOBIIQ iQ DSMR (P1) is a member of our Smart Environment Modules family and Smart metering device, DSMR …
✓ CERTIWM-LR3 - Water Meter Reader
IWM-LR3 has been designed to allow wireless remote reading in different types of applications from the …
izi-io 4840 - I/O Controller
The izinto izi-io 4840 is a multi-I/O controller with edge computing and LoRaWAN® connection that provides …
izi-io 4840 /grid - I/O Controller
Specially designed for monitoring local power grid transformation substations ("Ortsnetzstationen" in Germany, …
izi-io 4840 /heat - I/O Controller
Specially designed for monitoring building heating systems, the izinto izi-io 4840 /heat is an …
LoRa wireless water meter
The Innotas Modularis water meter attachment consists of a pulse sensor that counts pulses for calculating the …
LoRaWAN Soil Moisture, Temperature | Air temperature/humidity | boosted 12v output from battery
LoRaWAN IO module with optional Soil and Air Lux sensors and optional boosted 12v reversible polarity output …
LRS20600 - Contact Sensor
Open Close Sensor
✓ CERTMetering Node
M-BUS Master Gateway and LORAWAN Converter
Milesight UC300 Series IoT Controller
Milesight UC300 series is an IoT controller used for remote control and data acquisition from diverse devices. …
Milesight UC50x Series LoRaWAN® Controller
Milesight UC50x series is a LoRaWAN® controller used for data acquisition from various sensors and equipments. …
✓ CERTModbus - Modbus Interface
The Adeunis Modbus provides an interface for Modbus slave devices to connect with LoRaWAN® networks. It is …
Model 4931 Outdoor Sensor
Temperature, humidity, pressure, rainfall, soil temperature and moisture, tree temperature and pressure, sap …
omni-rm-4pu204eu
Jooby OMNI RM 4PU204EU KT 304935
✓ CERTPress'O - Analog Interface
The nke WATTECO Press'O sensor turns any 0-10V, 4-20mA analog gauge into a Class A sensor connected to a …
✓ CERTPress'O - Analog Interface
The WATTECO Press'O sensor turns any 0-10V, 4-20mA analog gauge into a Class A sensor connected to a public or …
✓ CERTPulse - Metering Interface
The Adeunis Pulse impulse interface allows connecting up to 2 connectable meters (water, gas, electricity, …
✓ CERTPulse 4 / Pulse 4 ATEX - Metering Interface
The Adeunis Pulse 4 impulse interface allows connecting up to 2 connectable meters (water, gas, electricity, …
✓ CERTPulse 4 NB-IoT - Metering Interface
The Adeunis Pulse impulse interface allows connecting up to 2 connectable meters (water, gas, electricity, …
✓ CERTPulse Sens'O - Smart Meter Interface
The nke WATTECO Pulse Sens’O consists of a pulse sensor (counter) for remotely reading metering data from …
✓ CERTPulse Sens'O - Smart Meter Interface
The WATTECO Pulse Sens’O consists of a pulse sensor (counter) for remotely reading metering data from three …
✓ CERTPulse Sens'O AtEx Zone 1 - Smart Meter Interface
The nke WATTECO LoRaWAN® Pulse Sens'O AtEx Zone 1 has a pulse sensor for reading meter data from water, gas …
✓ CERTPulse Sens'O AtEx Zone 1 - Smart Meter Interface
The WATTECO LoRaWAN® Pulse Sens'O AtEx Zone 1 has a pulse sensor for reading meter data from water, gas (such …
✓ CERTQALCOSONIC W1 - SMART ULTRASONIC WATER METER
Ultrasonic water meter QALCOSONIC W1 is designed for accurate measurement of cold and hot water consumption in …
R718H - Wireless Pulse Counter Interface
The device is connected with a pulse detection interface, which can calculate the number of pulses and send …
R718H2 - Wireless 2-Input Pulse Counter
The device is connected with two pulse detection interfaces, which can calculate the number of pulses and send …
✓ CERTRepeater Sigfox - Range Extender
The Adeunis Sigfox Repeater Exxtend the range of the SIGFOX RC1 network
RHF1S052 - Water Meter
The RHF1S052 is a LoRaWAN water meter that consists of a magnetic pulse counter for water flow reading and a …
✓ CERTSingle Pulse Sensor
Tehama Single Pulse Sensor
✓ CERTtg-lr82
Programmable temperature, humidity, orientation, motion and magnetic switch sensor.
✓ CERTTK-4 RF Multi jet Dry type Water Meter
The Baylan TK-4 RF Multi jet Dry type Water Meter consists of a pulse sensor (counter) for reading water usage …
✓ CERTToran'O AtEx Zone 1 - I/O Interface
The nke WATTECO Toran’O AtEx Zone 1 sensor is used to report status changes, pulse count values, and analog …
✓ CERTToran'O AtEx Zone 1 - I/O Interface
The WATTECO Toran’O AtEx Zone 1 sensor is used to report status changes, pulse count values, and analog …
✓ CERTtyness
IoT Sensor LoRa® modular and scalable combining several measurement acquisition and control functionalities.
✓ CERTtynode
The TyNode sensor providing a choice of different measurement. 3 versions available : temperature, pulse …
UC1114 - Controller
LoRa Controller
✓ CERTYO Meter Pulse
The YO Meter Pulse input accepts connection to potential-free contacts. The device will not count pulses if …
✓ CERTYO Meter Reader 2.0
YO Meter Reader 2.0 is a battery-powered LoRaWAN device enabling data reading from LED pulse detector. …
✓ CERTYO Pulse
YO Pulse enables monitoring of logical states of devices and processes in automation and collection of pulses …
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Manufacturers with the most pulse count devices in the catalog.
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Frequently asked questions
What does a LoRaWAN pulse count sensor measure?
It counts discrete electrical pulses on a digital input, typically dry-contact, open-collector, or S0 outputs from meters. Each pulse represents a fixed unit of consumption, so the accumulated count maps to volume, energy, or events over time.
Can I read existing water, gas, or electricity meters with a pulse counter?
Yes, if the meter exposes a pulse output (reed switch, S0, or open-collector). The sensor totals pulses and reports the count over LoRaWAN, letting you retrofit legacy meters for remote reading without replacing them.
How is pulse count reported and how often?
Devices uplink the accumulated count on an interval or threshold, encoded in the payload per the device codec. Counts are cumulative, so a downstream platform derives consumption rate from the difference between successive uplinks.