Rickard MLM 24 - Specs; Selection; Hardware Layout

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MLM WIRELESS WALL THERMOSTAT

RICKARD 2018

HARDWARE LAYOUT

Up to 50m RF Comms Radius

Max: 15 Wall Stats/AP

One Access Point per PSU unit.

15 Diffusers Maximum/PSU

RF WALL THERMOSTAT

ACCESS POINT (AP)

POWER SUPPLY UNIT (PSU)

VAV DIFFUSER

RF WALL THERMOSTAT

 Accurately senses and sets room temperature.

 Converts any Slave diffuser into a Master so that it can con-

trol a zone of up to 15 diffusers.

 Compatible with MLM and MLC systems.

SELECTION

Use when individual temperature control is a requirement.

Use when flexibility and sensing accuracy is a priority.

Use to reduce the cost of a Wall Thermostats Installation.

Use when stratification in heating is a problem.

SPECS

 RF frequency 868MHz ISM band

 Max TX level 10dbm

 Receive level up to -100dbm

 Encoding 2-GFSK

 Communication rate 38 kBaud

 Battery 2 x 1.5V AAA Lithium cell

 Battery life 3 to 5 years.

 Battery low voltage indication (< 2.8V)

 RSSI RF signal strength indication (RSSI low at < -85 dbm)

 Selectable setpoint/RTC/Room temperature display

 Info display – Battery Voltage or RSSI display.