AJ-718 Wireless Interconnected heat detector


  • RF433mhz Wireless Interconnected
  • DC3Volt Lithium battery
  • Fixed temperature heat detectors(136.4°F (58°C))
  • Test and Silence button
  • Low battery Notification
  • 14 years of smoke detector manufacturer
  • AJ-718


Interconnected Heat Detector

Wireless interconnected heat detectors can be compatible with Anka wireless interconnected smoke alarms, Carbon monoxide detector, Remote controller, Wifi interconnected smoke alarm)wireless-enabled alarms in your home to create a wireless safety network

Up to 20~50 compatible interconnected heat detectors can communicate with each other and alert you when there is a problem across the house even in a different room or on a different floor.

8dB sound, DC3V lithium battery-powered, easy for installation, One goes all go wireless interconnected heat detector

The interconnected heat detector was designed with precise Microprocessor control. Fixed temperature heat detectors. It’s perfectly suitable and very easy to install on the ceiling, suitable for horizontal, living room, stair crawl space, storage room, and also suitable for kitchen, boiler room, power generation room, drying workshop, smoking room, where the relative humidity is often greater than 95%, Dust workshops and other spaces where smoke detectors are not suitable for installation. Using a sensitive temperature sensor, when the ambient temperature exceeds 136.4°F (58°C), it can quickly emit a sound greater than 85dB and a warning light alarm. The highly stable wireless interconnection function can trigger the detectors in other rooms in a large range.
Sound and light alarms are issued to warn you more comprehensively of danger. The wireless interconnected heat detector has a highly stable chip and algorithm, which can reduce false positives and false negatives, and protect your life and property at any time

Ɣ Electronic thermistor sensing technology
Ɣ Easy installation and maintenance
Ɣ Battery case at the back of a sensor for easy
removal of a battery
Ɣ Sleek low-profile housing design
Ɣ Low-battery warning
Ɣ Two -year limited warranty

Please test the product once a week to ensure that the product is operating normally. Clean around the temperature probe once a year to ensure that there are no coverings.

More detectors can be connected with the wireless heat detectors, click to get details.

Wireless interconnected smoke alarms 

WIFI interconnected smoke alarms with mobile App notification optional. 

Wireless interconnected carbon monoxide alarm

Wireless interconnected Remote controller

Contact to get the price-list.

As a smoke detector manufacturer that focused on smoke alarm manufacture since 2007. Stand alone 10 years smoke detector, Wifi/Zigbee smoke detector, Lora smoke detectors, NB-IoT smoke detectors. Carbon monoxide detectors are all available.

OEM service welcomed. You can e-mail us freely with your requirements.

Additional information

Weight N/A


technical parameter

Interconnected smoke alarm

Voltage DC3V
Standby Current <10uA
Alarm Current <60mA
Working Temperature -10℃~+50℃
Relative Humidity ≤95%RH
Wireless Signal 433.92Mhz GFSK
Low battery alarm threshold 2.5±0.1V
Alarm Sound pressure ≥85dB
RF Distance >25m
Alarm Mode Siren with flash
Execute Criterion EN14604:2005 AS3786:2014

WIFI Interconnected smoke alarm

Working Voltage DC3V battery(not replaceable)
Standby current <12uA
Alarm current <35mA
Low voltage threshold 2.7V
Battery lifespan 10 years
Alarm sound  >85dB
Alarm mode LED flashes& Buzzer
Fire protection grade V-0
Certification EN 14604:2005/AC:2008
Product lifespan 10years
Working Voltage DC6V(Replaceable)
Low voltage threshold 5.2V
Battery lifespan >3 years
Wireless frequency 2.4GHz
Max RF power +20dBm
Wireless frequency 433MHz GFSK
APP TUYA Smart& Smart Life
Alarm mode LED flashes& APP notify
Execute Criterion EN 300 328 V2.1.1 (2016-11)
Product  lifespan 10 years


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