Home Security Alarm Tuya Smart WiFi Smoke Detector Sensor 80dB Alarm Fire Smoke Detector Fire Protection WiFi Smoke Sensor

• Type: Smoke Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Passive
• Certification: CE
• Application: Indoor
• Working Principle: Electro-Optical Type
• Model NO.: PS-443W
• Transmission Mode: Wireless
• Alarm Volume (within 1m): ≥80dB
• Receive Frequency: WiFi
• Alarm Sound: >=80dB
• Humidity Range: < 95%Rh (No Freezing)
• Wi-Fi: 2.4GHz IEEE802.11b/G/N
• APP: Tuya Smart Life
• Transport Package: Carton Box
• Specification: 10X10X6 cm
• Trademark: BSUMWELL/OEM
• Origin: China
• HS Code: 8531100000
• Production Capacity: 5000PCS/Month

Product Description

Home Security Alarm Tuya Smart Wifi Smoke Detector Sensor 80DB Alarm Fire Smoke Detector Fire Protection WIFI Smoke Sensor

Specification

App:Smart Life / Tuya Smart
1. Technical Parameter

Power supply:DC9V alkaline battery (no include 6LR61)
Static current:<10uA
Alarm current: <100mA
Working temperature:0ºC ~ +50ºC
Humidity:<=95%RH,no freezing
Alarm sound:>80dB
Low battery alert:<=7.0V±0.2V

2. Mute & Testing

Mute: in alarm status, press the 'TEST' button to mute the buzzer, only LED indicator flashes.

Testing: in normal status, long press 'TEST' button for 2s to trigger the sound & light alarm, alarm message is pushed to the
mobile APP.

3. WiFi Configuration & Networking

Install 'Tuya Smart' APP on your smartphone the first time you use the detector.

Make sure your smartphone is connected to the WiFi.

a) Launch the APP, click 'Add device'---'Security Sensor'---'Sensor (WiFi)' / "Smoke(WiFi)".
b) Long press the 'TEST' button for 5s until LED flashes with a short beep of 'Di' (long press the button within 20s of loading
the battery to enter WiFi configuration mode).
c) Click 'OK' in the APP---input password for the WiFi an click 'OK', the detector enters configuration mode which lasts for 60s
maximum.

A long beep of 'Di' with LED indicator on for 10s means the WiFi configuration is completed. When WiFi configuration fails, the
detector exits configuration mode with short beep of 'Di Di Di'.

WiFi configuration is done based on the 3 steps above.

WiFi Networking Status: when LED indicator is on for 10s after battery is loaded, it means the detector is successfully connected
to WiFi.

4 Installing method
a. Make a hole on the ceiling by using the percussion drill
b. Install the expansion tube on the ceiling
c. Fix the installation board by using the screw
d. Aiming the alarming device with the installing board and connect them, rotating clockwise till heard the "kaca" sound, means
installing correctl

item	Home Security Alarm Tuya Smart Wifi Smoke Detector Sensor 80DB Alarm Fire Smoke Detector Fire Protection WIFI Smoke Sensor
Place of Origin	China
	Guangdong
Brand Name	BSUMWELL/ OEM
Model Number	PS-443W
Special Features	Remote Control
Battery lifetime	10 Years
Product name	WIFI Smoke Detector
Material	ABS Plastic
Battery	9V Li-ion 10 year lithium battery
Working Voltage	3V
Alarm sound	>=80dB
Standby current	≤ 10uA
Detector Area	20 Square Meters
Humidity range	< 95%RH (no freezing)
Wi-Fi	2.4GHz IEEE802.11b/g/n
App	Tuya Smart Life

Product Description