ASF921 specification sheet

Specifications for ASF921

Dahua Green Call Point - Resettable

ASF921 Gallery image 1 [Size: 484 (W) x 484 (H)]

Dahua ASF921 Green Call Point - Resettable, Plastic material, 86 x 86 x 50mm dimensions, Emergency Break Glass Button, Normally open/closed functions

Intercoms / access control accessories

Dahua

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Overview:

ASF921
Emergency Break Glass Button

Photoelectric control technology to prevent the mechanical failure
Use fire retardant material, convenient installation
Normally open/closed functions, flexible application
500000 times fatigue test and durability
Access control project designated accessory products

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	ASF921
Material	Plastic
Weight	0.2kg
Dimensions	868650mm
Working temperature	-20°C~+55°C
Working humidity	≤95%

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Specifications are subject to change without notice. E&OE. Prices are a guide only, and are valid on 2026-03-16 only, subject to stock being available. The specifications displayed above apply to the entire range and may not apply to this specific model. Kindly note that options cannot be changed for most models, and some options are not available in South Africa.