Overview
SKU:
NIM-20B
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
2-Year Warranty
Aiphone NIM-20B 20-Call Master Station with Handset
Aiphone NIM-20B 20-Call Master Station with Handset Overview The NIM-20B is a wall- or ceiling-mounted master station for Aiphone intercom systems. It…
Aiphone NIM-20B 20-Call Master Station with Handset
$1,759.99
Your recommended setup
Review items below — quantities update pricing automatically.
Item
Qty
Status
Price
Optional Add-Ons recommended
Services optional
Bundle Summary
Bundle Subtotal:
$0.00
Optional Add-Ons:
$0.00
Services:
$0.00
Total:
$0.00
Overview
SKU:
NIM-20B
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
2-Year Warranty
Description
Aiphone NIM-20B 20-Call Master Station with Handset
Overview
The NIM-20B is a wall- or ceiling-mounted master station for Aiphone intercom systems. It supports up to 20 connected devices including door stations, sub-stations, ceiling speakers, and wall jacks. The integrated handset enables private conversations, while push-to-talk and VOX (voice-activated) modes support flexible communication workflows. Volume controls and selective, group, and all-call functions provide granular call routing for multi-zone deployments.
Compatibility
Compatible with Aiphone NI-series door stations, sub-stations, and auxiliary devices. Installation requires 3-conductor overall shield wiring (Aiphone #821803). Supports distances up to 650 feet from door/sub-station to master station using 18 AWG wire. Power supply runs up to 33 feet using 18 AWG. Powered by UL-listed 48V DC supply.
Package Contents
- NIM-20B Master Station
- Handset
- IS-PU-UL 48V DC Power Supply (UL Listed)
Specifications
Form Factor:
Master Station
Mount Type:
Wall; Ceiling
Audio Support:
Handset (VOX); Push-to-talk (simplex)
IR Distance:
940nm (invisible)
Features:
UL Listed (Power Supply)
Have Questions?
Ask an Expert.
RELATED PRODUCTS
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology