Tuya TS011F DIN smart relay

Metering relay

A generic Tuya-platform DIN rail relay, sold under several brands, that switches one circuit over Zigbee and reports its voltage, current, power and energy through standard Zigbee clusters.

Also sold asMatSee Plus ATMS1602Z

Zigbee

Metering relay

Compatibility

Compatible with EpiSensor Edge over Zigbee.

Pair it with the Zigbee radio on an EpiSensor Gateway. Edge reads it locally on the Gateway.

Edge reads 7 values from it, listed under Interface.

Connect it with

Gateway ZGW-20
From €899 ex VAT Configure Gateway

Specifications

TS011F is the Zigbee model identifier Tuya firmware reports for its metering switches. This page covers the DIN rail relay version, which identifies itself with the manufacturer names _TZ3000_8bxrzyxz or _TZ3210_vbfp8eyv and is also sold as the MatSee Plus ATMS1602Z. Tuya's manufacturer name is an 8-character prefix followed by the product ID the brand registered with Tuya.^1, 3

Power: Mains. Mains powered from the circuit it switches. The voltage and current rating are on the label and vary by brand.¹
Zigbee model identifier: TS011F¹
Manufacturer names: _TZ3000_8bxrzyxz, _TZ3210_vbfp8eyv³
Also sold as: MatSee Plus ATMS1602Z²
Measurements: RMS voltage (V), RMS current (A), active power (W), energy (kWh)²
Energy resolution: 0.01 kWh³
Current resolution: 0.001 A³
Power-on state: Off, on, or restore the last state¹
Indicator modes: Off, on when the relay is on, or on when the relay is off¹
Firmware updates: Over the air (Zigbee OTA cluster)¹

Where it is used

Switching and metering a heating or hot water circuit from the distribution board, for scheduling and load shedding.
Electric boiler demand response
Metering and scheduling small HVAC, ventilation or lighting circuits within the rating on the label.
HVAC energy monitoring for commercial buildings

Interface

Readings and settings, with units and ranges where Tuya publishes them. readable, readable and writable.²

Download

Reading	Unit	Range or values	Access
Measurements 4
PowerActive power on the switched circuit.	W	-	Read only
VoltageRMS supply voltage.	V	-	Read only
CurrentRMS current on the switched circuit.	A	-	Read only
EnergyCumulative energy delivered to the circuit.	kWh	-	Read only
Controls 1
RelaySwitches the output circuit.	-	`ONOFFTOGGLE`	Read and write
Settings 2
Power-on stateRelay state when mains returns after an outage.	-	`onoffrestore`	Read and write
Indicator modeLED off, lit when the relay is on, or lit when it is off.	-	`offon_offoff_on`	Read and write

Everything is on endpoint 1: on/off (0x0006), metering (0x0702) and electrical measurement (0x0B04). Power-on state is Tuya attribute 0x8002 and the indicator mode 0x8001 on the on/off cluster.^1, 3

The device sends current in milliamps and energy in hundredths of a kilowatt-hour, and the Zigbee2MQTT definition sets those divisors itself when it configures the relay.³

Setup

Wire it on the DIN rail
Fit the relay on the rail with the circuit isolated and wire supply and load to the brand's diagram, within the rating on its label.
Open pairing in Edge
Open pairing on the Gateway's Zigbee network in Edge and power the relay.
Put it into pairing mode
Use the brand's own reset procedure to put the relay into pairing mode if it does not join on first power-up.
Check its identity
Confirm the relay reports model TS011F and the manufacturer name _TZ3000_8bxrzyxz or _TZ3210_vbfp8eyv. Another manufacturer name means a different definition applies.³
Check one reading
Switch a known load from Edge and compare voltage, current and power with a clamp meter before you rely on the energy total.