DS-PDHT-E-WB

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type

Wireless Heat Detector

Detection Method

Temperature sensor

Alarm Temperature

Above 57°C

RF Frequency

433 MHz

Transmission Method

Two-way RF wireless

Transmission Security

AES-128 encryption

RF Range

1 km in free space

Buzzer

≥85 dB at 3 m

Sensor Battery Life

Up to 10 years

RF Battery Life

Up to 5 years

Dimensions

Diameter 120 × 52.5 mm

Selection notes

• Official WB datasheet confirms the 433 MHz version.
• ISD stock, price, Malaysian warranty and delivery are confirmed separately. Confirm the exact model suffix and supplied revision.

Official documents

• ISD datasheet (PDF): Hikvision DS-PDHT-E-WB
• Hikvision official source

Manufacturer source checked 2026-10-25. The supplied unit and local terms require confirmation.