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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Honeywell WAVE-2 Two Tone Siren

Product ID: 1143287

Details

Brand
Honeywell
Color
White
Compatible Devices
Konnected
Power Source
Corded
Product Dimensions
5"L x 4"W x

⚡500mA low power draw

🔊106dB piercing alert

🔧Hinged case, no disassembly

₱4372

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Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚨 Make your security impossible to miss with Honeywell’s WAVE-2 siren!

COMPACT SLEEK - Small enough to fit between wall studs, blending security with subtlety in your modern home.
EFFORTLESS INSTALLATION - Hinged case design means no disassembly—get it mounted in minutes, not hours.
LOUD CLEAR DETERRENCE - 106dB two-tone siren ensures your security alert is impossible to ignore.
VERSATILE MOUNTING OPTIONS - Fits perfectly on corners or ceilings with no extra hardware needed—adapt to your space seamlessly.
POWER EFFICIENT PERFORMANCE - Consumes just 500mA at 12VDC, letting you add multiple sirens without overloading your system.

The Honeywell WAVE-2 Two Tone Siren delivers a powerful 106dB alert at 12VDC with a low 500mA current draw. Its innovative hinged case allows quick installation without disassembly, supporting corner or ceiling mounting without extra hardware. Compact and versatile, it fits standard single gang boxes and can be mounted vertically or horizontally, making it an ideal, efficient security upgrade for modern smart homes.

Specifications

ASIN	B0006BCCAE
Audible Noise	106 db
Best Sellers Rank	#318 in Security Horns & Sirens
Brand	Honeywell
Built-In Media	Security Alarm Siren
Color	White
Compatible Devices	Konnected
Control Method	Touch
Customer Reviews	4.5 4.5 out of 5 stars (724)
Item Dimensions L x W x H	5"L x 4"W x 2"H
Item Highlight	Honeywell WAVE-2 two-tone siren; hinged case for easy install, corner or ceiling mount, 106dB output at 12VDC
Item Weight	16 ounces
Manufacturer	Honeywell
Maximum Range	1 meters
Mfr Part Number	WAVE2
Model Number	WAVE2
Mounting Type	Wall Mount, Ceiling Mount
Number of Items	1
Power Source	Corded Electric
UPC	781410193437
Unit Count	1 Count
Voltage	12 volts

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₱4372

Duties & taxes included

In stock

Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Philippines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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