DS-PS1-E-WE

Manufacturer reference

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

Wireless operation and alarm behaviour

Device class

Wireless Outdoor Sounder

RF frequency

868 MHz in the exact RF frequency row. Match the panel and peripheral radio variants before selection.

RF communication

Two-way wireless communication is listed.

RF modulation

2GFSK modulation is listed.

Wireless security reference

AES-128 encryption is listed. Confirm the actual protocol, firmware and configured system security separately.

Frequency hopping

Frequency hopping against jamming is described. Confirm and test the actual system; this wording is not an immunity guarantee.

Tamper protection reference

Front and rear panel tamper protection is listed.

Alarm sound options

Fire, panic and intrusion alarm sounds are listed. A fire sound option is not certification as a fire-alarm or life-safety system.

Remote configuration

Remote configuration through the APP is listed. Confirm the supported panel, account permissions and software version.

Enrolment reference

Multiple enrolment methods are described. Confirm the supported method for the selected panel and firmware.

Power, battery and radio range

Power supply methods

Battery is the default supply method, with 12 VDC also listed. Battery type, quantity, capacity and package inclusion require confirmation.

Battery life usage condition

The cover states a three-year battery-life reference with one trigger every two weeks and 90 seconds of alerting per trigger. It is a conditional manufacturer reference, not guaranteed actual service life.

Standby battery reference

Up to three years is listed as standby time; apply the cover trigger condition as well and check actual use, power and environment.

Open-area RF distance

1.6 km is the manufacturer open-area reference. Check the actual panel, placement, obstacles and interference.

Environment and physical selection

Protection reference

IP65 is listed for this exact sounder. Confirm mounting, sealing and the actual operating environment.

Operating temperature

-20 to 60 °C in the cited sheet. Confirm the actual operating environment.

Operating humidity

10% to 90%, non-condensing.

Mounting method

Wall mounting is listed. Confirm suitable fixings and mounting position.

Overall dimensions

190 mm wide × 200 mm high × 47.3 mm deep. Allow separate mounting and cable clearance.

Shell material

PC+ABS shell is listed.

Weight reference

606.5 g (21.4 oz) in the weight row; the sheet does not label it as a packed or net mass.

Selection notes

• References for DS-PS1-E-WE in the cited manufacturer sheet. Confirm actual hardware, firmware, matching panel, radio variant and local requirements before selection.
• The battery-life claim uses the cover condition: one trigger every two weeks with 90 seconds of alerting each time, and the table describes standby time. Actual battery life depends on use and conditions.
• The manufacturer range reference is for an open area; it is not an indoor, through-wall or site-specific coverage guarantee.
• The battery row lists supply methods, not a battery chemistry, quantity, capacity or confirmed package inclusion. A fire sound option does not establish a certified fire-alarm system.
• IP65, frequency hopping and encryption references do not establish every environmental condition, interference immunity, protocol security or third-party device combination.
• Keep the complete WE suffix. WB and other regional variants are separate; frequency alone does not prove compatibility or Malaysian radio approval.
• ISD supplies products only. Confirm availability, price, lead time, local warranty, actual package and supplied regional variant separately.

Official documents

• Hikvision DS-PS1-E-WE manufacturer datasheet

Manufacturer source checked 2026-10-20. The supplied unit and local terms require confirmation.