Home > Automatic Door Closer >

Temperature Automatic Door Closer Electric Double Control Door Closing Device

Product Categories

WENZHOU GRH MANUFACTURE CO.,LTD

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Temperature Automatic Door Closer Electric Double Control Door Closing Device

Brand Name : GRH

Model Number : ZDS-035,035A

Place of Origin : CHINA

MOQ : 1000 pieces

Price : Negotiable（very competitive）

Payment Terms : L/C, D/P, T/T at sight.

Supply Ability : 1000000 pairs per month

Delivery Time : 20 days to 40 days after receive the deposit

Packaging Details : Each set is packed independently, one for each 500 sets.

Material : 304 stainless steel

Dimensions : 290*51*75mm

close torsion : 30N*M

Use categories : casement door

Transport : By sea or by air

Branf name : GRH

Contact Now

Temperature electric double control door closing device

Product overview:

The temperature control electric double door closers, also known as the device normally open firedoors, fire doors after the installation of this device, (usually no electricity and a reset lever in reset stata), push the door to door 0-180 degrees arbitrary angle positioning, the fire ree door,can be opened manually, manual keep close and open fire, fire doors; no matter in any position, received fire signal(DC24V) or 68 + temperature reacges 5 DEG C., the temperature sensitive glass ball, make the fire doors closed after the 'open a closed manual as a manual open automatically shut down' the movable fire barrier.

Product name	Temperature and electricity double control door closer-push door	Temperature and electricity double control door closer- hand push
Model	Temperature and electricity double control door closer	Temperature and electricity double control door closer
Connecting rod type	Folding arm type	Rollock
Product dimensions (LWH)	2905175MM
Material	304 Stainless steel
Close torsion	30N*M
Monitoring current	0.7(0.1 secords)
Working voltage	Usually passive, instant DC24V power supply
Signal feedback	Dry contact signal
Open door	Hand door, 0-180 degrees at any angle
Closing mode	Usually, the door is colsed
	Usually, the hand slide block down
	When fire, elecricity DC24, automatic closing
	When the fire, the temperature of 68, automatically close + 5 degrees,closed its doors

Temperature Automatic Door Closer Electric Double Control Door Closing Device

Product Tags:

automatic door closer hinge

automatic fire door closers

Temperature Automatic Door Closer Electric Double Control Door Closing Device Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	WENZHOU GRH MANUFACTURE CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!