Push to Talk Telephone Handset: Instant PTT Function for Industrial Sites A15
Key Features:
- Certified for Hazards: ATEX/IECEx explosion-proof certification.
- Clear in Chaos: 85dB noise cancellation for clear communication.
- Instant Alert: One-touch emergency call button.
- Built to Last: IP67 water/dust resistance, impact-resistant, and chemical-resistant housing.
- Easy Integration: Connects seamlessly with fire alarm and telephone systems.
1.PVC curly cord (Default), working temperature:
- Standard cord length 9 inch in retracted, 6 feet after extended (Default)
- Customized different length is available.
2. Weather resistant PVC curly cord (Optional)
3. Hytrel curly cord (Optional)
4. SUS304 Stainless steel armored cord (Default)
- Standard armored cord length 32 inch and 10 inch, 12 inch,18 inch and 23 inch are optional.
- Include steel lanyard which is anchored to telephone shell. Matched steel rope is with different pull strength.
- Dia: 1.6mm, 0.063”, Pull test load:170 kg, 375 lbs.
- Dia: 2.0mm, 0.078”, Pull test load:250 kg, 551 lbs.
- Dia: 2.5mm, 0.095”, Pull test load:450 kg, 992 lbs.
Main Components:
- Housing: Constructed with special flame-retardant ABS or PC material.
- Cord: Features a PVC curly cord, with options including PU or Hytrel materials.
- Rope: Equipped with a high-strength curly cord rope, extendable to approximately 120‒150 cm.
- Transmitter and Receiver: Designed to be pierce-proof and hi-fi, with an optional noise-reducing microphone.
- Caps: Reinforced with glued caps for vandal-proof protection.
Features:
- Dustproof and Waterproof: Rated IP65, making them ideal for use in damp or dusty environments such as corridors and factory floors.
- Impact-Resistant Housing: Made of high-strength, flame-retardant ABS material that resists corrosion and vandalism.
- System Compatibility: Can be integrated with fire alarm systems or multi-line telephone systems and connected to the host device.
|
Item |
Technical data |
|
Waterproof Grade |
IP65 |
|
Ambient Noise |
≤60dB |
|
Working Frequency |
300~3400Hz |
|
SLR |
5~15dB |
|
RLR |
-7~2 dB |
|
STMR |
≥7dB |
|
Working Temperature |
Common:-20℃~+40℃ Special: -40℃~+50℃ (Please tell us your request in advance) |
|
Relative Humidity |
≤95% |
|
Atmospheric Pressure |
80~110Kpa |
A detailed dimensional drawing of the handset is included in each instruction manual to assist you in verifying whether the size meets your requirements. Should you have any specific customization needs or require modifications to the dimensions, we are pleased to offer professional redesign services tailored to your demandings.
Our available connectors include:
2.54mm Y Spade Connector, XH Plug, 2.0mm PH Plug, RJ Connector, Aviation Connector, 6.35mm Audio Jack, USB Connector, Single Audio Jack, and Bare Wire Termination.
We also offer customized connector solutions tailored to specific requirements such as pin layout, shielding, current rating, and environmental resistance. Our engineering team can help develop the ideal connector for your system.
Let us know your application environment and device needs—we'll be glad to recommend the most suitable connector.
Our standard handset colors are black and red. If you require a specific color outside of these standard options, we offer custom color matching services. Please provide the corresponding Pantone color. Please note that custom colors are subject to a minimum order quantity (MOQ) of 500 units per order.
To guarantee durability and functional reliability, we conduct extensive testing—including salt spray, tensile strength, electroacoustic, frequency response, high/low temperature, waterproof, and smoke tests—tailored to meet specific industry standards.
