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SF804-0 

Smoke Detector 

 

Installation Instructions 

 

General Introduction 

 

The SF804-0 Smoke Detector is designed to sense smoke that comes into the 

detector’s chamber. It does not sense gas, heat, or flame. When it detects a 

certain density of smoke the horn will sound and the RF module will emit signals 

to the Gateway. Its great compatibility with our U-Net family security products 

makes it suitable for smart home cloud based platforms such as Homesys.   

 

 

Product Layout 
 

The sensor consists of two parts; a sensor module and a transmitter module The 
transmitter module can be detached by twisting it clockwise against the sensor 
module.  

 

 
 
 
 
 
 
 
 
 
 
 
 

 
 

Sensor Module : Front and Back view 

 

 
 
 
 
 
 
 
 

 

Transmitter module: Front and Back view 

 

 
 

Binding with Homesys 

1.  Twist the transmitter module clockwise to detach it from the sensor module 

2. Disconnect the connector 

 from the connector pins 

 of the sensor module. 

Take note of the connector direction as you will need to connect it back later. 

3.  Open the battery cover. 

 

 

 

 

 

 

 

 Horn 

 Tamper switch 

 Test Button 

 Connector 

 Smoke LED 

 Learning key 

 Connector pins 

10

 Link LED 

 Cover Latch 

Mounting bracket  

 Battery Cover

 

  Skirt Panel

 

4

5

6

Sensor module 

Transmitter module 

Содержание SF804-0

Страница 1: ...sists of two parts a sensor module and a transmitter module The transmitter module can be detached by twisting it clockwise against the sensor module Sensor Module Front and Back view Transmitter module Front and Back view Binding with Homesys 1 Twist the transmitter module clockwise to detach it from the sensor module 2 Disconnect the connector from the connector pins of the sensor module Take no...

Страница 2: ...rrectly inserted according to the sticker affixed on the sensor 11 The screen below will appear in 10 seconds if the process is successful 12 Time out will occur if the binding process was unsuccessful Please refer to the Manual Binding procedure Manual Binding 1 Repeat steps 4 to 8 of the Binding with Homesys section 2 With the battery inserted and connector connected to sensor module press and h...

Страница 3: ... unit Minimum coverage is one detector on each floor and one in each sleeping area 1 Remove the mounting bracket from the detector by rotating it counterclockwise 2 Use a 5mm drill bit to drill two holes and insert the provided plastic wall plugs 3 Use the two screws and provided plastic wall plugs to attach the bracket to the wall 4 Line up the slot of the bracket and the detector Push the detect...

Страница 4: ...ging your health and well being When replacing old appliances with new once the retailer is legally obligated to take back your old appliance for disposal at least for free of charge Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to...

Страница 5: ...mitter must not be co located or operating in conjunction with any other antenna or transmitter 2 This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body www everspring com 3F No 50 Sec 1 Zhonghua Rd Tucheng Dist New Taipei Cit...

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