Can I record a custom voice message?

Yes, users can pre-record a voice message in the system which will play back when the alarm is triggered.

How many people can be notified at once?

The system can send SMS text to 3 mobile phones and auto-dial 3 phones to inform users simultaneously.

Is two-way communication supported?

Yes, you can use any phone to call the system and talk to anyone inside the house through the speaker.

Internal Antenna Wireless GSM Alarm System with Big Package

Name: Internal Antenna Wireless GSM Alarm System with Big Package
Brand: Ease Security Co., Ltd.
SKU: 689603592

Guangdong, ChinaEase Security Co., Ltd.

US$60.00

1-9,999 Sets

US$40.00

10,000+ Sets

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Type

Anti-Theft Alarm

Signal Transmission

Wireless Alarm

Model NO.

ES-2003GSM

Working Mode

Passive

Certification

CE, ISO, RoHS, CCC

Application

Indoor

Working Principle

GSM Network

Transmission Mode

Wired and Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433MHz or 315MHz

Languages Supported

Russian, Spanish, English, Chinese

Back up Battery Working Time

>15 Hours

Zones

2 Wired Zones, 12 Wireless Zones

Ios Apps

Supported

Android Apps

Supported

GSM Signal Weak Alert

Yes

AC Power Cut Reminder

Yes

Arm/Disarm in Single Zone

Yes

Antenna

Built in

SMS Commands

Supported

Transport Package

Neutral Color Box

Specification

CE, ROHS

Trademark

Ease Security

Origin

Guangdong, China

HS Code

8531901000

Production Capacity

500 000 Sets/Month

Key features

Multi-Language Support: Supports English, Chinese, Russian, and Spanish via SMS and voice.

Dual Zone Capacity: Features 2 wired zones and 12 wireless zones with independent control.

Long Backup Battery: Rechargeable battery ensures over 15 hours of operation during power failure.

Smart App Control: Full system control and monitoring supported via iOS and Android apps.

GSM Signal Alert: Automatically sends SMS or sounds siren when GSM signal is weak or lost.

Voice Recording Feature: Users can pre-record messages to play automatically when the alarm triggers.

Multi-Contact Notification: Sends SMS to 3 phones and auto-dials 3 numbers for immediate alerts.

Remote Two-Way Talk: Allows users to listen to and speak with anyone inside the building remotely.

Company profile

Ease Security Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-08-08Nearest Port: Guangzhou, Huangpu,Nansha, ShenzhenAverage Response Time: ≤6.85hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryEase Security Co., Limited is identified as a China-based security-products supplier headquartered in Guangzhou, Guangdong. The provided information describes it both as a manufacturer/factory and as a trade company, so its operating classification is somewhat inconsistent. It offers alarm and fire-security products, including alarm systems, beam detectors, sensors, sirens, and remote controls. The supplier reports ISO 9000 and ISO 9001 management-system certifications, six production lines, 21–30 R&D engineers, and 21–30 quality-control staff. It states that it provides ODM/OEM services, conducts quality inspections during each production procedure, and serves export markets across multiple regions. However, the slices do not provide verified customer names, specific project references, detailed after-sales procedures, or sufficient evidence to assess financial credibility.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certifications and states that its quality-control system was established according to ISO 9000. These records provide explicit evidence of claimed management-system certification, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier reports 21–30 years of combined R&D-engineer experience and describes quick R&D for new products. Its product portfolio spans alarm systems, fire alarms, beam detectors, sensors, sirens, and remote controls, while ODM/OEM services are also stated, providing explicit evidence of product-development capability.

Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, six production lines, and 21–30 quality-control staff. It also claims short manufacturing periods and inspection of each product at every working procedure, supporting a positive assessment of stated production and quality-control capacity.

Customization capabilityThe supplier explicitly states that it provides ODM/OEM services and conducts R&D, manufacturing, and marketing for anti-theft and fire-alarm products. This directly supports customization capability, although the slices do not define minimum order quantities, engineering workflow, tooling support, or customization limits.