ANMA System Building

Identity

category	smart_meters
manufacturer	IoTaWatt, Inc.
model	IoTaWatt
product_status	active
region	GLOBAL

Electrical

ac_reference_input	9V AC REF IoTaWatt — Docs/installation.rst — line 49
accuracy	within 1% of their revenue meters IoTaWatt — readme.rst — line 37
accuracy_class	Class 1 (IEC 62053-21) / Class B (EN 50470-3)
adc	MCP3208 IoTaWatt — readme.rst — line 29
adc_resolution_bits	12 bit IoTaWatt — readme.rst — line 29
additional_vt_sockets	VT-13 and VT-14 IoTaWatt — Docs/threePhase.rst — line 173
authentication	digest password authorization protocol IoTaWatt — Docs/passConfig.rst — line 9
bidirectional	True
bidirectional_metering	True
ce_compliant	True IoTaWatt — readme.rst — line 32
country_of_manufacture	USA IoTaWatt — readme.rst — line 49
cpu	ESP8266 nodeMCU IoTaWatt — readme.rst — line 28
ct_connector	3.5mm connectors IoTaWatt — Docs/CTconfig.rst — line 34
ct_input_count	14 IoTaWatt — Docs/installation.rst — line 25
ct_model_presets	True IoTaWatt — Docs/CTconfig.rst — line 17
ct_reversal_autocorrect	correct automatically in single-phase IoTaWatt — Docs/CTconfig.rst — line 130
data_resolution_s	5 s IoTaWatt — readme.rst — line 35
data_retention	up to 15 years (or more) IoTaWatt — readme.rst — line 22
delta_support	"three wire" or "delta" systems IoTaWatt — Docs/threePhase.rst — line 15
emoncms_upload	True IoTaWatt — Docs/Emoncms.rst — line 19
fcc_compliant	True IoTaWatt — readme.rst — line 32
firmware_signature	True IoTaWatt — Docs/devConfig.rst — line 70
firmware_update	automatically and securely updated over WiFi IoTaWatt — Docs/installation.rst — line 15
frequency_hz	50Hz/60Hz Hz IoTaWatt — Docs/installation.rst — line 37
influxdb_upload	influxDB HTTP API IoTaWatt — Docs/influxDB.rst — line 14
input_channel_count	15 IoTaWatt — Docs/installation.rst — line 23
leds	bi-color external LED indicator IoTaWatt — Docs/troubleshooting.rst — line 8
local_graphing	Graph+ IoTaWatt — Docs/dataVisualization.rst — line 7
local_hostname	http://iotawatt.local IoTaWatt — Docs/devConfig.rst — line 10
max_current_a	65.0
measurement_type	Current Transformer (CT)
multiple_uploaders	True IoTaWatt — Docs/uploaders.rst — line 31
multiple_voltage_references	True IoTaWatt — Docs/split-phase.rst — line 106
offline_operation	can run indefinitely without WiFi IoTaWatt — Docs/troubleshooting.rst — line 29
phase_count	1
polyphase_support	True IoTaWatt — Docs/threePhase.rst — line 5
power_supply	5V DC USB IoTaWatt — Docs/installation.rst — line 48
pvoutput_upload	True IoTaWatt — Docs/PVoutput.rst — line 137
query_api	restful interface that produces a table of JSON or CSV data IoTaWatt — Docs/query.rst — line 10
rtc	True IoTaWatt — readme.rst — line 29
storage	internal SDcard IoTaWatt — Docs/fileManager.rst — line 9
typical_supply_systems	120/240V 60Hz and 230V 50Hz IoTaWatt — Docs/installation.rst — line 40
upload_backlog_recovery	True IoTaWatt — Docs/uploaders.rst — line 28
voltage_rating_v	230.0
voltage_reference_channels	One is reserved for monitoring voltage IoTaWatt — Docs/installation.rst — line 24
wifi	True IoTaWatt — Docs/dotlocal.rst — line 8
wifi_ap_setup_mode	AP (Access Point) mode when powered-up IoTaWatt — Docs/connectWiFi.rst — line 28

Installation

mounting

custom enclosure and wall mount

IoTaWatt — readme.rst — line 33

Environment

operating_temperature_max_c	60.0
operating_temperature_min_c	-25.0

Interfaces & connectors

communication	RS485 Modbus RTU
device_type	14-channel CT Wi-Fi electricity monitor with local web server and datalog
local_web_ui	integrated web server IoTaWatt — readme.rst — line 8

Certifications

certifications

UL

IoTaWatt — readme.rst — line 30

Documents

product-page IoTaWatt — official product page

technical-manual IoTaWatt documentation

technical-manual IoTaWatt — Docs/CTconfig.rst

technical-manual IoTaWatt — Docs/Emoncms.rst

technical-manual IoTaWatt — Docs/PVoutput.rst

technical-manual IoTaWatt — Docs/connectWiFi.rst

technical-manual IoTaWatt — Docs/dataVisualization.rst

technical-manual IoTaWatt — Docs/devConfig.rst

technical-manual IoTaWatt — Docs/dotlocal.rst

technical-manual IoTaWatt — Docs/fileManager.rst

technical-manual IoTaWatt — Docs/influxDB.rst

technical-manual IoTaWatt — Docs/installation.rst

technical-manual IoTaWatt — Docs/passConfig.rst

technical-manual IoTaWatt — Docs/query.rst

technical-manual IoTaWatt — Docs/split-phase.rst

technical-manual IoTaWatt — Docs/threePhase.rst

technical-manual IoTaWatt — Docs/troubleshooting.rst

technical-manual IoTaWatt — Docs/uploaders.rst

technical-manual IoTaWatt — readme.rst