SD-441A Standalone Smoke Detector: 3V 10-Year Built-in Lithium Battery
Price
$
20.00
Product information
Attributes
Sensor Type
Motion Sensor
Detection Range
100-200 m
Network
USB
App Support
Tuya Smart
Alarm Type
HORN
Material
ABS
Feature
Easy Installation
Model number (Specification)
SD-441
Place of origin
Zhejiang, China
Sensor life
1-10 years
Alarm
85dB/m. red
Color
White
Installation
Ceiling Mounted
Certificate
EN14604
Selling Units
Single item
Single package size
15X4.5X15 cm
Single gross weight
0.4 kg
Usage (Product option)
Smoke
Fulfilment
Delivery
Lead time
30 days
Shipping and estimated delivery
Economy · Approx. shipping fee: $ 41.33 for 100 pieces · Estimated delivery: Oct 4–Nov 12 (29–68 days)



