• Type No: E
  • Size: 105*105*51mm
  • Voltage: DC3V
  • Alarm: sound-light
  • Sensor: infrared photoelectric sensor
  • Applicable area: 50m²
  • Sensor time: 3 seconds
  • Installing location: ceiling
  • Battery life: 3 years
  • Battery: 3V lithium battery


Anlian Co.,Ltd  is Designer / Manufacturer / Factory / Wholesaler of Smart Fire Alarm Sensor Wireless. As an OEM manufacturer, we support our distrbutors to add custom style into the design, such as the Color, Logo, even protable parts and package boxes, to build their own brand and promote their business.

E as a Smart Fire Alarm Sensor Wireless,  its size is only 105*105*51mm with 3-year battery life. It wins fire certification and 3C ceritificate.

It is useful in multiple places like shopping malls, flats, plants, offices, etc.

Dropshipping and sample business are both welcome via

Email: cc@athinno.com

Whatsapp: +86 13480754989


home safety detector home safety detector

The Wifi carbon monoxide detector uses a chip of high-sensitive error correction. It quickly and accurately feedbacks monitoring information. Therefore, the sensing is accurate.

Wifi smoke detector smart alarms when smoke concentration reaches 0.098-0.109 the threshold.



Battery Operated Smoke Detector Battery Operated Smoke Detector

Smart wireless smoke alarm uses advanced 360-degree smoke induction design.

Then it detects smoke particles generated by fire sensitively.

After that, it triggers an alarm as soon as the fire is detected.


Fire Alarm Sensor Wireless Fire Alarm Sensor Wireless
Anti-Mosquito Design

The mesh detection prevents small creatures such as flying insects from entering by mistake and interferes with the work of surveillance wireless smoke detector.


Smart Wi-Fi Smoke Detector Smart Wi-Fi Smoke Detector

The big smoke inlet sensitively monitors the initial combustion of fire. When the smoke reaches the concentration, WiFi smoke alarm fire beeps 80DB in 3 seconds. Then LED will flash.


Alert Wireless Smoke Alarm Alert Wireless Smoke Alarm

Fire security alarm is made of PC+ABS.  The alarm is maintained for a long time in the early stage of the fire.


Wifi Smoke Detector Smart Wifi Smoke Detector Smart
Energy Saving & Low Power Consumption

Smoke alarm detector WiFi characterizes 3 -year battery life and also low power consumption. Therefore, we needn’t change battery frequently.

When battery voltage is low, wireless smart fire smoke alarm offers a prompt to replace the battery quickly and ensure the normal work.


Wireless Security Alarm Sensor Wireless Security Alarm Sensor

We can download the Tuya app.

Whatever we stay at home or go out, we always know the situation at home via Tuya app.

Once the smoke concentration is too high, smart wireless smoke detector will immediately alarm.



Wireless Smoke Detector Wireless Smoke Detector

① Install batteries.  ② Press test. ③ Fix the base. ④ Rotate and fix the sensor.

Tips: Please notice positive and negative poles of batteries.

As a double-sided tape fixes on the ceiling, please also keep the ceiling clean.


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