The Hikvision DS-PM1-I16O2-WB is a versatile multi IO wireless transmitter designed to integrate third-party wired detectors, such as outdoor PIR sensors, into the AX PRO alarm system. With 16 onboard inputs, 2 outputs, dual 12 V power supply ports, and large battery space, it allows users to modernize and expand existing wired security systems without replacing detectors. Configuration is simple via the mobile app, making it ideal for system upgrades and professional installations.
Key Features
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433 MHz Two-Way Communication: Reliable and secure RF with anti-jamming technology.
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LED Display: Real-time status indication for power, fault, and signal strength.
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16 Inputs & 2 Outputs: Connect multiple wired detectors and devices seamlessly.
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Dual 12 V Power Outputs: Provides power for external wired detectors (up to 1A).
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Backup Battery Support: Large internal space supports 12V 7Ah battery for extended runtime.
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APP Configurable: Installers can set alarm types and zone parameters easily via Hik-Connect.
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Flexible Upgrade: Allows transition from wired to hybrid systems without changing detectors.
Downloads
Perfect For:
- Upgrading legacy wired alarm systems to AX PRO
- Residential & commercial security requiring hybrid solutions
- Sites using outdoor PIRs, glass break, and other wired detectors
- Installers seeking easy app-based configuration tools
Installer Tips
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Battery Installation: Use a 12V 7Ah backup battery for up to 36 hours of operation.
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Power Supply: Supports 100–240V AC input and 12VDC for detectors.
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Wiring: Ensure correct EOL resistors (1k, 2.2k, 4.7k, 8.2k) for stable detection.
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Mounting: Wall-mount for optimal accessibility and ventilation.
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Range: Up to 800m wireless communication in open space.
Quick-Read Specs
| Specification |
Detail |
| Inputs |
16 alarm inputs (NO/NC supported) |
| Outputs |
2 alarm outputs |
| Power Outputs |
2 × 12 V (total 1A) |
| Battery |
12V 7Ah (up to 36 hours backup) |
| Power Supply |
100–240V AC, 30W |
| Wireless |
433 MHz, two-way, 2GFSK, up to 800m |
| Indicators |
Power (Green), Fault (Amber), Signal Strength (Green/Red) |
| Operating Temperature |
-10 °C to +40 °C |
| Humidity |
10%–90% (non-condensing) |
| Installation |
Wall mounting |
| Dimensions |
261 × 199 × 86.4 mm |
| Weight |
975 g (without battery) |
| Material |
Plastic shell, white |
Extra Info
Hybrid Security Integration
The DS-PM1-I16O2-WB is designed to seamlessly integrate legacy wired detectors into modern AX PRO wireless alarm systems. This hybrid capability allows users to upgrade their security infrastructure without the need to replace existing wired devices, ensuring cost efficiency and future-proof flexibility. It provides a smooth transition between traditional and next-generation security technologies, making it ideal for both residential and commercial environments.
Reliable Wireless Transmission
Operating on the 433 MHz frequency band with advanced frequency-hopping and two-way communication, the module guarantees a stable and interference-resistant connection. With a communication range of up to 800 meters in open space, it ensures that every alarm signal is delivered securely and without delay, even in environments prone to wireless interference.
Powerful Backup
To maintain continuous protection, the DS-PM1-I16O2-WB includes space for a 12V 7Ah rechargeable battery, offering up to 36 hours of backup power. This ensures uninterrupted system functionality during power outages, giving users peace of mind that their security system remains active even in critical situations.
Installer-Friendly Design
Engineered with both front and rear tamper protection, the device safeguards against unauthorized interference during installation or operation. Clear LED indicators provide real-time status updates, while intuitive app-based configuration simplifies setup and reduces installation time. These features make the module highly reliable, secure, and easy for installers to deploy and maintain.
Q&A
Q1: How many wired detectors can it connect?
A: Up to 16 wired inputs and 2 outputs are supported.
Q2: What is the wireless range?
A: Up to 800 meters in open areas using 433 MHz two-way communication.
Q3: Does it support backup power?
A: Yes, it supports a 12V 7Ah battery with up to 36 hours runtime.
Q4: Can it power external detectors?
A: Yes, it provides 2 × 12V power outputs (up to 1A total).
Q5: How is it configured?
A: Installers can configure zones and alarm parameters via the Hik-Connect app.
Q6: Is it tamper-protected?
A: Yes, with front and rear tamper-proof protection for added security.
