Cmperipheral HMC187 Frequency Multiplier: Aluminum alloy construction

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Frequency Multiplier — Foam, Cmperipheral

This indoor camera is for the busy parent who needs to check on their children after school. While many focus on home security, this camera provides peace of mind by letting you connect with your family from anywhere.

The two-way audio is so clear you can hear your child's soft voice from across the room. Motion alerts notify you instantly, so you know when they arrive home safely. This Alexa compatible device integrates seamlessly with your smart home, making it easy to view the feed on your Echo Show. You get reliable monitoring without complicated setups.

Features

Input signal 1.7-4 GHz
Output signal 0.87-2 GHz
Frequency doubling capability
Aluminum alloy construction

Model

HMC187

General specs

Brand: Cmperipheral
Model: HMC187
Seller: Joom
ID: 68ca5f32540313010fe07a4e
Frequency Range: 0.87-2 GHz
Multiplier Type: Frequency Doubler
Housing Material: Aluminum Alloy
Input Signal Range: 1.7-4 GHz
First listed by seller: 11/15/25

If you are interested in more details, you can find full information on the seller's page.

View on seller's site #publicidad

$24.49

Last price update: 11/15/25

Out of stock

Shipping options

Delivery to

United States

Unavailable

Comparison with similar products

	This item	Recommendations
	Cmperipheral HMC187 Aluminum alloy construction	WEJOY A5 1920x1080P resolution	Generic KS-600 White Silent operation under 30 decibels	Yunduo Yunduo Heat-resistant glass	Linkind LS10008142 Works with Alexa and Google Home voice control	Integrated Coffee Press Stainless steel construction
Brand	Cmperipheral	WEJOY	Generic	Yunduo	Linkind
Model	HMC187	A5	KS-600	Yunduo	LS10008142
Color			White
Rating	(0)	(7)	(2)	(3)	(4)	(0)
Price	$24.49	$595.44	$16.99	$15.95	$29.99	$23.95
Seller	Joom	Gshopper	Amazon	Gshopper	Amazon	Gshopper
Update	November 18, 2025	July 25, 2024	November 9, 2025	July 25, 2024	November 9, 2025	July 25, 2024