IOT LTE Door phone system (8 households) / 4G / 5G Wireless Products Manufacturer | Gainwise Technology Co., Ltd.

IOT 4G intercom-SS2408-08 / Gainwise is a manufacturer & exporter specializing in the design, development and manufacture of Fixed Wireless Terminals, 4G Door Intercom, 4G Gate Opener and 4G Smoke Detector.

IOT 4G VoLTE intercom (8 households) - IOT 4G intercom-SS2408-08
  • IOT 4G VoLTE intercom (8 households) - IOT 4G intercom-SS2408-08
  • IOT 4G Call station-SS2408-08-02
  • IOT 4G doorbell-SS2408-08-03

IOT 4G VoLTE intercom (8 households)

SS2408-08

IOT LTE Door phone system (8 households)

Upgrade your entry security with our 4G GSM wireless intercom. This IoT-enabled system gives you total control through a simple web interface—add devices, manage authorized numbers, and set up outgoing calls in seconds. Say goodbye to traditional remotes; now, you can open your gate directly from your smartphone, combining ultimate convenience with peace of mind.

The 4G GSM intercom system, allowing residents to conveniently communicate and control access.

Remote control via 4G network

SS2408-08-IOT Interpretation chart

With IoT integration, the intercom system now supports web-based device management. By simply opening the web interface, users can:

‧Add new devices anytime, without complex setup.

‧Configure outgoing call numbers instantly, ensuring the intercom dials the correct recipient.

‧Set incoming call numbers for gate access, enabling authorized phones to open the gate remotely.

This means opening the gate with your mobile phone is easier than ever—no need for remote controls anymore. The system combines traditional GSM reliability with modern IoT flexibility, offering a secure, user-friendly, and future-ready solution for property access management.

SS2408-08-IOT Interpretation chart

Features
  • Answer the door intercom and talk with visitor anywhere anytime
  • Calls up to 5 numbers whatever landline or mobile
  • Open the gate from anywhere in the world
  • Support VoLTE
  • Ring intercom to open the door (1500 numbers)
  • No wiring installation fee
  • Anti-Vandal and aluminum design
  • Flush mount and surface mount design
  • Simple to setup by PC / SMS /APP /WEB
  • Open door via WEB
  • Receive notifications on your smartphone
  • Share door lock control permissions
Specification
Operating Voltage12 Volt DC
Operating CurrentMaximum 250 mA, Typically 55mA
GSM / 3G / 4G FrequencySS2408-08-EC:
  • LTE FDD: B1 / B3 / B7 / B8 / B20 / B28A
  • WCDMA: B1 / B8
  • GSM: B3 / B8

SS2408-08-A:
  • LTE FDD: B2 / B4 / B12
  • WCDMA: B2 / B4 / B5

SS2408-08-AU:
  • LTE FDD: B1 / B2 / B3 / B4 / B5 / B7 / B8 / B28
  • LTE TDD: B40
  • WCDMA: B1 / B2 / B5 / B8
  • GSM: B2 / B3 / B5 / B8
Physical sizeFace plate: 180 x 109 mm, Stainless cabinet: 189 (H) x 118 (W) x 65 (D) mm
Length of antenna3 meters cable
HumidityLess than 80% RH
Operating Temperature-20°C to 50°C
Video

4G door intercom usage scenarios



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Frequently Asked Questions

IOT 4G VoLTE intercom (8 households) - IOT LTE Door phone system (8 households) | Made in Taiwan Telecommunication Products Manufacturer | Gainwise Technology Co., Ltd.

Located in Taiwan since 1995, Gainwise Technology Co., Ltd. has been an electronic and communication products manufacturer. Their main products, including IOT 4G VoLTE intercom (8 households), door intercoms, remote relay controllers, wireless smoke detectors, fixed wireless terminals, wireless smart home products, GPS trackers, which has passed the authentication and verification process of D-U-N-S®.

Gainwise has been the leader of 4G Door intercom, 4G Gate Opener, 4G Smoke Detector and Fixed Wireless Terminal (FWT), supplying communication solutions to telecommunication companies in Taiwan area. Our R&D team has over 25 years of experience in the fields of electronics and communication systems. Provide solutions for our customers. For example, Remote Anti-theft car alarm system, touch dimming switch system and wireless power heated controller...etc.

GAINWISE has been offering customers high-quality electronic and communication products, both with advanced technology and 25 years of experience, GAINWISE ensures each customer's demands are met.