Emerald Heat Alarm - Top View
Emerald Heat Alarm - Side View
Emerald Heat Alarm - Back View

Emerald Planet Heat Alarm 10 Year Lithium Battery Interconnectable

Code: EP-HA-RF-10
  • Certified to AS 1603.3:2018
  • 10 year sealed lithium battery
  • 30 day money back guarantee
  • 10 year full product warranty
  • Free shipping for all orders over $100
Sale price – hurry ends soon!

Original price was: $87.50.Current price is: $69.95.

In Stock


Emerald Planet heat alarms are a high quality heat detector with excellent after sales customer support. They are designed to activate when the temperature reaches 54ºC – 65ºC in a room. Heat alarms are to be used as supplementary devices added to an existing smoke alarm network. Heat alarms are more suitable for locations which are susceptible to frequent nuisance alarms, such as kitchens (smoke from cooking) or garages (car exhaust fumes).

  • 10 year lithium battery – certified to Australian Standard AS1603.3:2018
  • Interconnectable with 40 other Emerald heat alarms and Emerald smoke alarms
  • 30 day guarantee – change your mind for any reason? No worries! Return the alarms to us for your money back
  • 10 year Emerald heat alarm full product warranty
  • Model: EP-HA-RF-10
  • Suitable for compliance with the NSW Short Term Rental Accommodation Fire Safety Standard
  • Excellent after sales support – over one hundred 5 star Google business reviews – see below!


A D'Alton
A D'Alton
Top class service. Extremely fast delivery and easy to install. Christian was very professional and certainly has a passion for smoke alarms, he is a walking Wikipedia on where to Install and how many are required.
Gavin Height
Gavin Height
Top quality product and service!
Lloyd Webb
Lloyd Webb
I needed an extra smoke detector at short notice which was compatible with what I had ordered 6 months previously. I rang and spoke to Christian who looked up exactly what detector I needed and express posted it to me immediately to ensure I received it the next day. He even rang me back to tell me when it was on the way. This level of customer service is very rare. Would definitely recommend to anyone else. Lloyd
Lute Coremans
Lute Coremans
Christian's pre- and post-sales customer service deserves a 5*plus rating. He is always quick to respond with helpful advice, and very accommodating to assist when needed. I can highly recommend these smoke alarms.
Karen Willshaw
Karen Willshaw
I purchased a package of smoke detectors a few years ago and now realise I need a couple more. I contacted Christian who couldn't have been more helpful, even offering an over the phone assistance to pair the two new detectors to my original ones. Items are already on their way!! Great service and can't thank you enough.
Brad Delaney
Brad Delaney
Christian is awesome, knowledgeable, friendly and always quick to answer questions. I can highly recommend Christian for all your smoke alarm needs !
Darren Cowie
Darren Cowie
Great company to deal and excellent product and delivery time Would highly recommend
Liam Burke
Liam Burke
Easy online ordering, fast delivery in Brisbane and wonderful customer service. I would recommend Zen Photoelectric Smoke Alarms to all.
Jay Connell
Jay Connell
Ordered on Wednesday and arrived on Thursday. Definitely high quality so have ordered more to change out all the old ones.

Shipping & Delivery


Our shipping flat fee is $14.95 for orders Australia-wide.

FREE SHIPPING! is automatically applied to all orders over $100

Estimated dispatch within 24 hours during business days only.


All orders are shipped from our south east QLD warehouse. Our delivery partner will email a tracking number which can be used to monitor delivery progress.

All orders require a signature upon delivery. If you are not home to accept delivery, a calling card will be left to make alternative delivery arrangements.

Additional information


3V DC Sealed Lithium Battery

Detection Type

Thermistor – Activates at 54-65°C

Number of Devices

Up to 40 units

Noise Level

85 dB at 3m minimum

Type of Installation


Operating Distance

30m indoor use line of sight
100m in free field


10 year warranty



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