This Smart Thermostat is like the reptile that it takes its name from, the SMT-770 Chameleon Smart thermostat adapts quickly to suit its surroundings – a single thermostat that can control almost any type of heating, cooling or air conditioning system as well as meet all the individual needs of the people using it.
The installer is able to configure the SMT-770 Chameleon to control Heat pump systems, (with auxiliary or emergency heating if necessary), gas/oil heating systems with add on cooling, control high and low balance points as well as the number of heating and cooling stages needing precise control. It can even adapt to manage the number of fan speeds it must
control. The user can choose their SMT-770 Chameleon to be programmable or manual with single or multiple set points or the number programs as required, and then if they change their mind, the SMT-770 Chameleon will adapt without fuss to suit their new needs. When larger projects are considered, or central control is necessary then the SMT-770 Chameleon has integrated Modbus communication. Every function and setting within the Chameleon can be viewed, locked, changed or edited from a centralised location as desired or automatically from a suitable building management system.
SMT-770 Chameleon Thermostat
RRP $368.00 Original price was: $368.00.$324.00Current price is: $324.00. inc.Gst
7 Day Programmable Thermostat 3 Heat / 2 Cool
SKU:
SMT-770
Tags:
commercial, residential, thermostat
Downloads

Brochure   Â
User Manual
Installer Manual Â
ModBus List
- SMT-770 Chameleon
SMT-770 Chameleon
pdf
SMT-770 wired to a two stage Heat Pump with an SMT-2W5 Interface
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Hits: 173
Date added: 09-06-2025
pdf
SMT-770 wired to a Temperzone ISD135K - 230K with SP6+ and SPSM Module
Size: 448.33 KB
Hits: 193
Date added: 18-09-2024
pdf
SMT-770 with SP6+ wired to Typical 240V AC Unit with 3 Fan Speed
Size: 441.25 KB
Hits: 507
Date added: 11-03-2022
pdf
SMT-770 Interfaced to Single stage AC unit 3 fan speed
Size: 160.76 KB
Hits: 664
Date added: 16-12-2020
Features
- Auto Season Change Over.
- Selectable programmable or manual mode.
- Heat cool or heat pump (O/B) logic.
- Add on & Emergency Heat Control.
- High & Low balance points.
- Single or 3 speed fan control.
- Keyboard and/or Temperature Locks.
- Occupancy sensor inputs.
- Programmable occupancy inputs.
- Adaptive Recovery (Optimised Start).
- Smart Fan logic for Commercial Control.
- PIN protected menus (installer PIN).
- Outside air temperature display.
- 24V powered with memory backup.
- Volt Free (clean contact) relays.
- Large backlit EL Display.
- Remote temperature sensors available.
- Integrated Modbus option.
- Replaces almost all 24V thermostats.
- 3 Year Warranty RTB
- Designed and built by Smart Temp Australia
- Suitable replacement for Smart Temp ISIS, SMT-310, SMT-200, SMT-203, enerstat , Hanwest, Aprilaire and Robertshaw Thermostats,enerstat, robertshaw, TZT-100, HAWEST, Leasam
Replaces
Replaces:
enerstat HP-1, HP-2, SMS-1, SHC-7, SHP-2, DSl-300, DSL400, DSL-600 & DSL-700
Robertshaw 9600, 300-225, 300-226, RS4220, RS4000, RS9220
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Trustindex verifies that the original source of the review is Google. I travelled from Inverloch to Wheelers Hill thinking I needed a new control panel for our 15 year old air conditioning system. Peter from Smart Temp said , ‘yes I can sell you a new one but let’s have a look at the old one.’ Ten minutes later and a few minor adjustments and it was as good as new. On top of that there was no charge at all. Exceptional service. Highly recommend!Posted on Kevin McMahonTrustindex verifies that the original source of the review is Google. Brilliant customer service. Great to deal with a great Australian company. Highly recommend.Posted on Lloyd TrenfieldTrustindex verifies that the original source of the review is Google. I recently installed the Smart Temp SMT-450 Flexistat – WiFi Thermostat, and it has completely modernised my 20-year-old heating and cooling system. As a DIYer I’m capable, but I don’t do this every day — so when I hit a cooling issue after the upgrade, I reached out for help. The Smart Temp team were outstanding. They personally followed up, guided me through the diagnosis, and helped me identify the issue which was actually my mistake. They treated me with patience and professionalism, never making me feel rushed or embarrassed. Don’t bother with appliance stores. Go to an Australian-owned manufacturer who knows their products and stands by them. Smart Temp deliver real expertise, exceptional support, and genuine customer care. Highly recommended.Posted on Jeff WarkeTrustindex verifies that the original source of the review is Google. John at Smart Temp was extremely helpful when I broke my thermostat during renovation. He was able to sell me a replacement immediately, and he advised me on the best setting and even configured the thermostat for me. This is top-notch service and support.Posted on Mick SandersTrustindex verifies that the original source of the review is Google. John is always amazing and responsive to all our queries. Highly recommend.Posted on Jack BergmanTrustindex verifies that the original source of the review is Google. I recently had the pleasure of dealing with the team at Smart Temp Australia. The level of customer service was outstanding and I only have praise for the friendly and professional way that we were assisted and that our system issues were promptly resolved.Posted on Michael FrisbyTrustindex verifies that the original source of the review is Google. Thank you Peter for all of your help. You guys are innovators and very helpful. Wish you all the very best and will definitely refer any custimers to you without a doubt.Posted on David FiliceTrustindex verifies that the original source of the review is Google. Wonderful help with non working thermostat. John replied immediately after I messaged, was able to identify and instructed us to remedy the problem immediately. All done with a friendly helping hand. Will definitely recommend John and use him again. Thanks John!Posted on Michelle RosenTrustindex verifies that the original source of the review is Google. Excellent customer service. My SmartTemp 42-160 thermostat developed an issue with the display. One quick call to the company a couple of simple questions and without quibble or hesitation, they apologised and express posted me a replacement unit. 10/10 customer experience.Posted on CamTrustindex verifies that the original source of the review is Google. SMT -850 Halo We’ve had a Smart Temp thermostat (SMT-770) for about 10 years and it’s never missed a beat. Approaching retirement, we are spending more time at the beach house as opposed to the city, but picking the time to return home has been influenced by the temperature of the day and whether we are going to encounter a hot house or an igloo upon our return. I contacted Peter at Smart Temp and explained that we were after a unit that could be connected to the home WiFi and operated through an app remotely. After sending Peter a photo of the current unit as well as the wiring behind the main panel (which he guided me on how to remove quite easily), the wiring was revealed. Peter came back to me promptly with a recommended unit the Halo 850 which has a terrific 7 inch screen, and said that it would be easy to remove the old thermostat and install the new one myself. As the Knoxfield office is close by to my workplace, I picked up the new unit (and even received a discount for being a returning customer) and rang my friend an electrical engineer to ask for some Supervision (code for come and install my new thermostat please mate). The following day after old mate acquainted himself with the installation guide, we literally had the old unit off and new installed within 10 minutes. And presto, it was up and running instantly after we turned the power back on to the heating and cooling unit. It was so easy to connect to the WiFi and it provides a 7 day weather forecast, the ability to schedule when it comes on and off (so easily) and so many more features depending on whether you have multi zones or a single zone, fan speeds etc. And, the app. Oh so easy to install and operate and now I can come home when the traffic suits me knowing that the house will be the right temperature when we arrive!Posted on Darryn Borg





