Wifi Wireless Smoke detector with Tuya WL-228WT

> Alarm indicator: Red led flash

> Test by hand, Auto reset

> Anti-light function

> Strong adaptability of circumstance

> SMT design, high stability

> Sound & flash alarm (independence type)

> RF signal: 433MHz (wireless type)

> ABS plastic material

Awaiting product image

Description

Technical Specification:

Model	WL-228W	WL-228D
Model type	Wireless smoke detector	Independent smoke detector
Power supply	DC9V (6F22 battery)	DC9V(6F22 battery)
Detection area	20㎡
Transmitting frequency	433MHz	/
Transmitting distance	≤150m(in openarea)	/
Installation height	1.7 to 2.5m(2.2m is proposed)
Sound level	≤85dB/m
Programmer code	1527	/
Working current	≤10uA
Alarm current	≤30mA
Operating temperature	-10℃~ +55℃
Relative humidity	≤95% RH (non-condensing)
Unit size(mm)	11511542

Additional information

Brands	Tuya, Wale

Reviews

There are no reviews yet.

Be the first to review “Wifi Wireless Smoke detector with Tuya WL-228WT”

CUSTOMERS ALSO VIEWED THESE PRODUCTS

Explore

Drag