What's the difference between a 1-way ,3-way alarm system?

1 Way is when the remote controls only send the signal to the alarm system, and two ways is when the alarm system respond or send signals for example others models can send sounds to the controller to advice to the user

I’m looking into buying a new gr86 and i was wondering if these alarms work with new cars. if so would there be any issues? thank you.

I wouldn't buy this alarm if I were you. Its nothing but a headache. Its a very cheap alarm.

Will this work on a chevrolet astro van 2004?

It will work for any automotive application , including yours . Professional installation recommended .

Doors lock? also serves for remote locking of the doors?

Yes, it does function as a remote door lock.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Viper 3100V 1-Way Security System

Product ID: 264102848

Details

Brand
Viper
Compatible devices
Smartphone
Maximum range
366 Meters
Noise level
69 Decibels
Remote control included?
Yes

💡Parking Light Flash

🔒2-Stage Shock Sensor

🚗Engine Immobilization

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R$2113

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

Description

🚨 Lock it down, stand out — security that’s smart, sleek, and seriously reliable.

ENGINE IMMOBILIZER - Stops unauthorized starts, adding a critical theft barrier.
DUAL STAGE SHOCK SENSOR - Detects even subtle impacts to keep your vehicle safe.
COMPREHENSIVE PROTECTION - Secures doors, bonnet, and boot for full coverage.
KEYLESS ENTRY CONVENIENCE - Seamless access with 2 x 3-button remotes included.
VISUAL ALERTS WITH PARKING LIGHT FLASH - Instant arm, disarm, and trigger notifications.

The Viper 3100V is an entry-level, budget-friendly vehicle security system featuring a dual-stage shock sensor, engine immobilization, and comprehensive door, bonnet, and boot protection. It includes two 3-button remotes with keyless entry and parking light flash alerts, delivering reliable anti-theft defense with easy installation and wireless convenience.

Specifications

ASIN	B00CPGU03Y
Audible Noise	69 Decibels
Best Sellers Rank	#178,665 in Automotive ( See Top 100 in Automotive ) #165 in Anti-Theft Locking Devices
Brand	Viper
Built-In Media	Alarm Bain^Horn^(2) Remotes^Wiring Harness^Manual
Compatible Devices	Smartphone
Customer Reviews	4.5 4.5 out of 5 stars (685)
Global Trade Identification Number	00093207086694
Includes Remote	Yes
Manufacturer	Directed Electronics Inc
Maximum Range	366 Meters
Mfr Part Number	3100V
Model Number	3100V
UPC	093207086694
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

R$2113

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered 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 Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

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

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews