Answers for buyers
Wireless sounder beacon questions
What must an importer specify?
Specify the country, quantity, alarm workflow, sound and visual requirements, power arrangement, radio option, platform or gateway, label language and required evidence.
Which wireless versions are documented?
A separate manual documents the 433 MHz configuration, while the 4G manual and China regulatory records document an identified cellular configuration. LoRa appears in commissioned test records, but exact hardware, protocol and market evidence still require SKU/BOM confirmation.
What is a wireless standalone sounder beacon?
It is an audible and visual notification device that can provide local warning and use a documented wireless path for event reporting or linked activation. The exact architecture must be confirmed for the ordered SKU.
Do the China approvals prove CE, FCC, UL or global market approval?
No. The documented radio type approval and telecom network trial approval apply within their stated China scope. They do not establish CE, FCC, UL or destination-market acceptance.
Does WANLIN-656 detect smoke or heat by itself?
The supplied manual presents WANLIN-656 as a notification device linked with compatible initiating devices. It should not be described as a smoke or heat detector unless a separately documented configuration establishes that function.