Zinc Alloy Metal Prison Phone Hook Switch with Rugged Body C13

Short Description:

It is mainly designed for prison phone with vandal proof features and could make the handset hanging up-side-down to prevent longer armored cord becoming potential danger in prison .

We have a professional R&D team in industrial telecommunication filed for 18 years and they are clear of all the technical data in industrial area so we could customize handsets, keypads, housings and telephones for different applications.

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Product Detail

Product Tags

Product Introduction

Rugged zinc alloy metal cradle for jail telephone.

What is the micro switch in the hook switch?

Micro switch is a switch with a small contact interval and a snap-action mechanism. It uses a specified stroke and a specified force to perform a switching action. It is covered with a housing and has a drive rod on the outside.

When the hook switch’s tongue is subjected to external force, it moves an internal lever, rapidly connecting or disconnecting electrical contacts in the circuit and controlling the flow of current. When the hook switch presses the actuator, the internal contacts rapidly switch states, opening and closing the circuit.

If the normally open (NO) contact of the switch is activated, current can flow. If the normally closed (NC) contact of the switch is activated, current is interrupted.

Features

1. Hook body made of high quality zinc alloy chrome, has a strong anti-destruction capability.
2. Surface plating, corrosion resistance.
3. High quality micro switch, continuity and reliability.
4. Color is optional
5.The hook surface matte/ polished.
6. Range：Suitable for A01、A02、A14、A15 、A19 handset

Application

Designed for mining heavy-duty telephone clients, this hook switch delivers the same core functionality as our zinc alloy metal cradle. It features a durable hook switch compatible with our industrial handsets. Through rigorous testing—including pull strength, high and low temperature resistance, salt spray corrosion, and RF performance—we ensure reliability and provide detailed test reports. These comprehensive data support our end-to-end pre-sale and after-sale services.

Parameters

Item	Technical data
Service Life	>500,000
Protection Degree	IP65
Operate temperature	-30～+65℃
Relative humidity	30%-90%RH
Storage temperature	-40～+85℃
Relative humidity	20%～95%
Atmospheric pressure	60-106Kpa

Dimension Drawing

We engineered this heavy-duty zinc alloy cradle for telephone stand to withstand the violence environments of correctional institutions. Key applications include vandal-resistant communication stations in prison visiting areas, public phone booths within detention facilities, and attorney interview rooms requiring frequent disinfection. The die-casting process for the metal cradle ensures a seamless structure that's easy to clean and disinfect, and can withstand the physical wear and tear of long-term use. This eliminates the risk of plastic component aging and breakage, extending the device's lifespan many times over.