How you activate this siren, is there a button on this siren or need a signal, what kind of signal

You would need to connect it to a compatible alarm control panel. The alarm panel provides the control signal and power to the siren.

can this be wired in with stranded wire to our Honeywell /ademco vista 20p? also usable outdoor but under cover?

Yes these are standard sirens for any Ademco (and many other) systems. Yes they can be used outside covered from the weather such as under an eve. I have mounted then inside eve vents and attic vents too - Ron

Can multiple Wave-2 sirens be connected to a Vista 20p? If so, how are they wired (serial or parallel)?

I don't think they can be. I tried both ways and neither worked. I only have 1 of the 2 horns wired on my system. I couldn't get both to work I think they pull too many amps for the little system. If you do find a way please let me know

Seriously wish this had a flashing light is there one just s few dollars more that’s WiFi Soren with left?

Just know it isn't that quick. Even if you had wifi, you would still need software to connect to wifi and a relay control mechanism to provide power to siren. I uses a PIR (passive infrared sensor) plus relay to activate mine.

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Description

🚨 Make your security impossible to ignore with the WAVE-2 Siren!

VERSATILE MOUNTING - Fits standard single gang boxes and mounts on corners or ceilings, vertically or horizontally.
CLEAR TWO TONE SIREN - Distinctive dual-tone sound cuts through noise, ensuring your alert is unmistakable.
SEAMLESS INTEGRATION - Easy terminal block wiring for quick connection to your existing security setup.
POWER EFFICIENT ALARM - Consumes just 500mA at 12VDC, delivering a loud 106dB alert without draining your system.
EFFORTLESS INSTALLATION - Hinged case design means no disassembly—get it mounted and running in minutes.

The Honeywell WAVE-2 Two Tone Siren delivers a powerful 106dB alert with a low 500mA power draw at 12VDC. Its innovative hinged case allows quick, tool-free installation on standard single gang boxes, supporting versatile corner or ceiling mounting. Designed for seamless integration, it features a 3-position terminal block for easy wiring and can be mounted vertically or horizontally, making it the perfect upgrade for any home or business security system.

Specifications

ASIN	B0006BCCAE
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	1,041,688 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,067 in Sirens
Control method	Touch
Customer Reviews	4.5 4.5 out of 5 stars (684)
Date First Available	16 Feb. 2014
Item Package Quantity	1
Item Weight	454 g
Item model number	WAVE2
Item weight	454 g
Manufacturer	Honeywell
Material	Plastic
Mounting type	Ceiling Mount
Noise level	106 Decibels
Number of Pieces	1
Part Number	WAVE2
Product Dimensions	12.7 x 10.16 x 5.08 cm; 453.59 g
UPC	781410193437

Reviews

D**I

Easy installation. Added it to my system so I could put the horn style outside. Very loud for inside home. Good product.

17.01.2025

C**.

I added this to my WYZE Canada Home Security Monitoring System because no siren was included. I set some rules to trigger the the WYZE plug I plugged this alarm into. The experience has very good. Very satisfied with it

29.11.2022

J**J

Got the Honeywell WAVE-2 Siren and it's honestly a game-changer for my home security. This thing is super loud, which is exactly what you need to scare off any unwelcome visitors. The best part? You can switch up the siren types easily, so it never gets too predictable. Plus, hooking it up with a smart plug was a breeze – it fits right into my home automation setup. I'm really happy with this buy. It's given me an extra layer of peace of mind.

22.11.2023

J**Y

Worked as described, Used for home alarm system. Very loud and annoying.....Just like it is suppose to be

23.07.2019

M**X

Work fine and got it delivered fast

1.12.2018

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