VISIONTEK 41TG is a coin operated payphone with low power consumption and works on GSM network.
VISIONTEK 41TG a coin operated payphone works on GSM network. The payphone can be used with all types of pre-paid and post-paid SIM cards. This payphone has inbuilt security features like; Network Lock, SIM Lock, Password Protection etc.

VISIONTEK 41TG is housed in an ABS Plastic cabinet and engineered to last life time for a rugged use. It has built in echo cancellation and noise suppression circuits which provide high quality transmission and reception of voice.

| Module | 900 / 1800 / 1900 MHz Tri-Band / Quad* band GSM module |
| Output Power | Class 4 (2W for GSM 900) Class 1 (1W for GSM 1800) |
| SIM Interface | 1.8V / 3V, SIM card holder on CPU |
| LED Indicator | Power ON LED Indicator on adaptor |
| Connectors | SMA antenna connector for connecting external antenna DC socket for connecting external adaptor |
| Power Supply | Input voltage: 5V DC - 1Amp, Plug-in adaptor, 4V/4.5Ah internal battery Internal On/Off switch for unit |
| Security | Password protection for programming Mechanical lock provosion for unit SIM PIN locking, Network locking, BTS locking Module locking |
| LCD | 16 x 2, backlight LCD |
| Validator | Open type validator with Multi Coin option |
| Keypad | 3 x 4 Alphanumeric Keypad |
| Temperature range | Operating : -10°C to +50°C Storage : -25°C to +65°C |
| Mounting | Tabletop |
| Dimensions (mm) | 265 x 265 x 226 (L x W x H) |
| Antenna | 2.5dB Stick Antenna |
| Accessories | 5V DC - 1Amp, plug-in adaptor 4V / 4.5 Ah internal battery |
| Certifications | Type Approved GSM Module |
* Indicates Optional Feature
| S.No | Features | Description | |
|---|---|---|---|
| 1.0 | Standard Features | ||
| 1.1 | Module | 900 / 1800 / 1900 MHz Tri-Band / Quad* band GSM module | |
| 1.2 | SIM Interface | 1.8V / 3V, SIM card holder on CPU | |
| 1.3 | Antenna | 2.5dB Stick Antenna | |
| 1.4 | User Interface | Menu-driven Programming | |
| Power ON LED indicator on adaptor | |||
| Power Socket for connecting external adaptor | |||
| SMA Antenna Connector | |||
| Mechanical Lock for cabinet | |||
| Handset | |||
| On/Off Switch | |||
| Programming Switch | |||
| SIM tray | |||
| 1.5 | LCD | 16 x 2, backlight LCD | |
| 1.6 | Keypad | 3 x 4 Alphanumeric Keypad | |
| 1.7 | Power Supply | Input voltage: 5V DC - 1Amp, Plug-in adaptor, 4V/4.5Ah internal battery Internal On/Off switch for unit |
|
| 1.8 | Battery | 4V / 4.5 Ah internal battery | |
| 1.9 | Weight | 2.5 Kg (Approximate - With Handset and Internal Battery) | |
| 1.10 | Dimensions (mm) | 265 x 265 x 226 (L x W x H) | |
| 1.11 | Casing | ABS Plastic | |
| 1.12 | Packaging | VISIONTEK Standard Corrugated Box | |
| 2.0 | Optional Features | ||
| 2.1 | Ext. Antenna | 5dB Magnetic Whip Antenna with 3-Meter cable | |
| 5dB Magnetic Whip Antenna with 5-Meter cable | |||
| 7dB Magnetic Whip Antenna with 5-Meter cable | |||
| 12dB Yagi Antenna with 10-Meter cable | |||
| PCD-091028-41TG-Rev.1.0 | |||