Does the system support intercom functionality?

Yes, it features built-in intercom speakers with high acoustic quality for communication.

How many alarm phone numbers can be preset?

The main unit can preset up to 6 alarm phone numbers for voice alarms and 3 SMS numbers.

What is the alarm volume of the system?

The alarm loudness is 110dB within 1 meter.

Wired Wireless PSTN GSM Alarm System with LCD (ES-2040GSM-B)

Name: Wired Wireless PSTN GSM Alarm System with LCD (ES-2040GSM-B)
Brand: Ease Security Co., Ltd.
SKU: 689720262

Guangdong, ChinaEase Security Co., Ltd.

US$45.00

1-999 Sets

US$35.00

1,000+ Sets

Sample price:US$45.00/set.Request sample

Product profile

Customization

Available

Type

Anti-Theft Alarm

Signal Transmission

Wireless Alarm

Model NO.

ES-2040GSM-B

Working Mode

Passive

Certification

CE, ISO, RoHS, CCC

Application

Indoor

Working Principle

GSM + PSTN Dual Network

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥110dB

Receive Frequency

433.92MHz

Touch Keyboard

Yes

Back up Battery

Ni-Hi AAA*6 DC7.2V

Zones

4 Wired Zones, 10 Wireless Zones

Total Wireless Detectors Supported

108 PCS

GSM Bands

850/900/1800/1900MHz

SMS Commands

Supported

Phone Number Supported

3 Groups

SMS Contect

Can Be Changed

Built in Intercom Speaker

Supported

Transport Package

Neutral Color Box

Specification

CE, ROHS

Trademark

Ease Security

Origin

Guangdong, China

HS Code

8531100000

Production Capacity

500 000 Sets/Month

Key features

Dual Network Communication: Supports GSM and PSTN dual network for reliable alarm transmission.

High Capacity Expansion: Supports up to 108 wireless detectors with 4 wired and 10 wireless zones.

Smart Touch Control: Features a fashionable touch keyboard with 128x64 dot matrix display.

Multi-Mode Arming: Allows real-time, delayed, scheduled, and remote arming via phone or remote.

Built-in Intercom: Equipped with high-quality intercom speakers for two-way communication.

Event Recording: Automatically records up to 40 alarm events for easy inquiry.

Backup Power Supply: Built-in lithium battery ensures alarm functionality during power outages.

Flexible Zone Programming: Supports various zone modes including real-time, delayed, 24-hour, and bypass.

Company profile

Ease Security Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-08-08Nearest Port: Guangzhou, Huangpu,Nansha, ShenzhenAverage Response Time: ≤6.95hTerms 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.