---
product_id: 186487001
title: "C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detector Alarms - 45681-201APO"
brand: "adcb"
price: "$633"
currency: MXN
in_stock: true
reviews_count: 1
category: "Adcb"
url: https://www.desertcart.mx/products/186487001-c-tec-apollo-series-65-base-with-diode-for-apollo
store_origin: MX
region: Mexico
---

# Schottky diode for efficient current flow One-way fit for foolproof installation EN54 third-party certified safety C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detector Alarms - 45681-201APO

**Brand:** adcb
**Price:** $633
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your fire safety game with Apollo’s precision base!

## Quick Answers

- **What is this?** C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detector Alarms - 45681-201APO by adcb
- **How much does it cost?** $633 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/186487001-c-tec-apollo-series-65-base-with-diode-for-apollo)

## Best For

- adcb enthusiasts

## Why This Product

- Trusted adcb brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Sleek Build:** White polycarbonate shell with nickel-plated terminals combines style with robust performance.
- • **Seamless Compatibility:** Works flawlessly with all Apollo Series 65 detectors for hassle-free upgrades.
- • **Smart Diode Protection:** Built-in Schottky diode ensures reliable circuit isolation and prevents backflow.
- • **Effortless Installation:** One-way fit design guarantees quick, error-proof setup—no guesswork needed.
- • **Certified Safety Assurance:** Third-party EN54 certification means trusted, industry-standard fire safety compliance.

## Overview

The C-Tec Apollo Series 65 base with integrated Schottky diode is engineered for seamless compatibility with Apollo Series 65 detectors. Featuring a one-way fit for easy installation and third-party EN54 certification, it ensures reliable, code-compliant fire detection in conventional systems. Crafted from durable white polycarbonate with nickel-plated terminals, this 48g base balances robust performance with sleek design.

## Description

Compatible with all Apollo Series 65 detectors.Designed for use with conventional systems that have manual call points and detector bases on the same circuit.Third-party certified to the relevant parts of EN54 in conjunction with Apollo's Series 65 detectors.Fitted with a schottky diode on the "L1 IN" and "L1 OUT" wiring terminals.One way fit.Technical SpecificationsConstruction & finish White polycarbonate V.O in accordance with UL94. Nickel plated stainless steel terminals. IP Rating IP23D. Dimensions 100mm diameter x H 15mm. Weight 48g.

Review: Good but not great - I bought this as the base of my fire send or had huge crack in it. The ad says it fits the model I have but when we fitted it it didn't fit. It just wasn't quite thete

## Features

- Compatible with all Apollo Series 65 detectors.
- Fitted with a schottky diode on the "L1 IN" and "L1 OUT" wiring terminals.
- One way fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084YY96Q2 |
| Batteries Required? | No |
| Best Sellers Rank | 106,409 in DIY & Tools ( See Top 100 in DIY & Tools ) 208 in Smoke Alarms |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (3) |
| Date First Available | 19 Feb. 2020 |
| Included Components | User Guide |
| Item Weight | 48 g |
| Manufacturer | ADCB |
| Power Source | Corded Electric |
| Product Dimensions | 10 x 10 x 1.5 cm; 48 g |
| Style | White |

## Product Details

- **Alarm:** Visual
- **Brand:** ADCB
- **Colour:** White
- **Compatible devices:** Detectors
- **Item weight:** 48 Grams
- **Manufacturer:** ADCB
- **Number of items:** 1
- **Power source:** Corded Electric
- **Sensor type:** Photoelectric
- **Style:** White

## Images

![C-Tec Apollo Series 65 base with Diode for Apollo Optical Smoke and Heat Detector Alarms - 45681-201APO - Image 1](https://m.media-amazon.com/images/I/41XvG94vKML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Good but not great
*by L***X on 10 October 2023*

I bought this as the base of my fire send or had huge crack in it. The ad says it fits the model I have but when we fitted it it didn't fit. It just wasn't quite thete

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**Shop now:** [https://www.desertcart.mx/products/186487001-c-tec-apollo-series-65-base-with-diode-for-apollo](https://www.desertcart.mx/products/186487001-c-tec-apollo-series-65-base-with-diode-for-apollo)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-10*