The Hikvision DS-PS1-I-WB is a wireless internal sounder designed to enhance intrusion alarm systems with clear audible alerts and visual LED indicators. Featuring two-way 433 MHz wireless communication, AES-128 encryption, and frequency hopping technology, it ensures secure and reliable performance. With up to 3 years of battery life, multiple alarm tones, and remote configuration via the app, this sounder provides dependable protection and ease of use.
Key Features
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Secure Wireless Communication: 433 MHz two-way transmission with 2GFSK modulation for stable connectivity.
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Customizable Alerts: Configurable arming/disarming sounds with LED indicator.
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Long Battery Life: Up to 3 years standby with typical use (triggered every 2 weeks, 90s alarm each).
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Strong Security: AES-128 encryption and frequency hopping to resist jamming.
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Tamper Protection: Front and rear panel tamper-proof design prevents unauthorized interference.
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Multiple Alarm Types: Fire, panic, and intrusion alarms with buzzer output of 90–110 dB.
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Easy Setup: Fully remote configurable via app with multiple enrollment methods for quick installation.
Downloads
Perfect For:
- Residential homes needing internal audible alarms
- Small offices and retail shops
- Apartment complexes and shared buildings
- Warehouses and storage facilities
- Supplementing control panels with extra sound coverage
Installer Tips
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Placement: Mount indoors at ear level for maximum effectiveness.
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RF Range: Ensure the device is within 900m open range of the hub (less indoors due to walls).
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Tamper Check: Test the front and rear tamper switch during installation.
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Battery Care: Replace the battery approximately every 3 years or sooner if frequent alarms occur.
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App Setup: Use Hik-Connect or Partner Pro for remote configuration and diagnostics.
Quick-Read Specs
| Specification |
Detail |
| RF Frequency |
433 MHz (2GFSK) |
| RF Range |
900m (open area) |
| Buzzer Output |
90–110 dB |
| Alarm Types |
Fire, Panic, Intrusion |
| Battery Life |
Up to 3 years (standby) |
| Operating Temperature |
-10 °C to +55 °C |
| Humidity |
10% to 90% (non-condensing) |
| Dimensions |
88 × 88 × 32 mm |
| Weight |
169.5 g |
| Color |
Blue/Red LED flash |
Extra Info
Reliable Security Add-On
The DS-PS1-I-WB indoor sounder is designed to serve as a powerful audible and visual alarm companion for Hikvision security systems. When paired with alarm panels and detectors, it provides instant alerts through high-volume sirens and flashing indicators, ensuring that both intruders and occupants are immediately aware of an incident. This added layer of protection enhances overall security coverage and serves as a strong deterrent against unauthorized access.
Secure Transmission
To guarantee safe and consistent performance, the device uses Hikvision’s Tri-X wireless protocol with AES-128 encryption and frequency-hopping spread spectrum (FHSS) technology. This combination prevents jamming, blocks signal interception, and ensures long-range, interference-resistant communication with the control hub. Users can rely on stable alarm delivery even in environments with multiple wireless devices operating simultaneously.
User-Friendly Design
The sounder is engineered with installer and end-user convenience in mind. It supports multiple enrollment methods including QR code scanning, power-up pairing, and remote ID registration, making initial setup fast and efficient. Once installed, remote configuration and control can be managed through the Hik-Connect mobile app or via professional installer platforms, minimizing the need for on-site adjustments. The device also supports status notifications and diagnostics, keeping users informed about its condition.
Versatile Applications
Adaptable to a wide variety of settings, the DS-PS1-I-WB is suitable for residential homes, offices, retail stores, warehouses, and small commercial facilities. Its compact yet effective design allows it to blend into modern interiors while still delivering powerful alerts. Whether warning occupants during emergencies or deterring intruders with loud, unmistakable signals, the sounder ensures comprehensive protection in any environment.
Low-Maintenance Operation
The unit is powered by long-life replaceable batteries designed to last for years under normal operation. When maintenance is required, the system provides low-battery notifications via the app and control hub, ensuring uninterrupted functionality. This reduces upkeep costs and keeps protection consistent.
Scalable Security System Integration
As part of Hikvision’s wireless intrusion alarm ecosystem, the DS-PS1-I-WB integrates seamlessly with detectors, control panels, repeaters, and other sounders. This makes it easy
