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Wired pull cord emergency help button

Material: ABS+PC

Operating Voltage: DC12

Color: White

Output: Normally open, optional normally close


  • Brand:

    S4A
  • Item NO.:

    PB-28D
Specifications

Wired pull cord emergency help button

Model No: PB-28D


What is a wired pull cord emergency help button?


A Wired pull cord emergency help button is a type of safety device designed to quickly summon assistance in emergencies. It operates through a physical pull cord connected via wired infrastructure to a central monitoring system or alert mechanism.


Core Components and Functionality


1: Wired Connection:

Uses physical cables (e.g., electrical wires) to transmit signals, ensuring reliable connectivity without relying on wireless networks (less prone to interference or signal loss)

2: Pull Cord Mechanism:

Activated by pulling a cord (instead of pressing a button), making it easy to use even for those with limited mobility or in high-stress situations (e.g., pulling with a hand, elbow, or even body weight).

3:Emergency Alert System:

Triggers a signal to notify security personnel, staff, or emergency services when pulled, often linked to alarms, lights, or direct communication lines (e.g., to a control room or 911).


Key Advantages

1. Reliability:

Wired systems are less likely to fail due to battery issues or wireless signal disruptions, making them suitable for critical environments.

2. Easy Activation:

 The pull cord design is intuitive and accessible, even for individuals with limited dexterity (e.g., patients, elderly users).

3. Immediate Response:

 Directly connected to centralized systems, ensuring fast transmission of alerts without delays.

4 . Durability:

 Built to withstand frequent use and harsh conditions (e.g., industrial settings).


Specifications



Place of Origin

Guangdong, China

Brand Name

S4A

Model Number

PB-28D

Name

Wired pull cord emergency help button

Size

86*86mm

Material

ABS+PC

Operating Voltage

DC12

Color

White

Output

Normally open, optional normally close

Applicable humidity

0-95%

Applicable temperature

-10°C~55°C

Warranty

1 years

Rated voltage

10A


Wired pull cord emergency help button


Wired pull cord emergency help button

Wired pull cord emergency help button

Wired pull cord emergency help button



Package

Dimensions(mm):

image.png


Download

S4A User Manual_Wired pull cord emergency help button

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Leave A Message
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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